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Text File | 1999-04-16 | 59.6 KB | 1,189 lines

RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) NNNNAAAAMMMMEEEE readline - get a line from a user with editing SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS ####iiiinnnncccclllluuuuddddeeee <<<<ssssttttddddiiiioooo....hhhh>>>> ####iiiinnnncccclllluuuuddddeeee <<<<rrrreeeeaaaaddddlllliiiinnnneeee....hhhh>>>> ####iiiinnnncccclllluuuuddddeeee <<<<hhhhiiiissssttttoooorrrryyyy....hhhh>>>> cccchhhhaaaarrrr ****rrrreeeeaaaaddddlllliiiinnnneeee ((((pppprrrroooommmmpppptttt)))) cccchhhhaaaarrrr ****pppprrrroooommmmpppptttt;;;; CCCCOOOOPPPPYYYYRRRRIIIIGGGGHHHHTTTT Readline is Copyright (C) 1989, 1991, 1993, 1995, 1996 by the Free Software Foundation, Inc. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN rrrreeeeaaaaddddlllliiiinnnneeee will read a line from the terminal and return it, using pppprrrroooommmmpppptttt as a prompt. If pppprrrroooommmmpppptttt is null, no prompt is issued. The line returned is allocated with _m_a_l_l_o_c(3), so the caller must free it when finished. The line returned has the final newline removed, so only the text of the line remains. rrrreeeeaaaaddddlllliiiinnnneeee offers editing capabilities while the user is entering the line. By default, the line editing commands are similar to those of emacs. A vi-style line editing interface is also available. RRRREEEETTTTUUUURRRRNNNN VVVVAAAALLLLUUUUEEEE rrrreeeeaaaaddddlllliiiinnnneeee returns the text of the line read. A blank line returns the empty string. If EEEEOOOOFFFF is encountered while reading a line, and the line is empty, NNNNUUUULLLLLLLL is returned. If an EEEEOOOOFFFF is read with a non-empty line, it is treated as a newline. NNNNOOOOTTTTAAAATTTTIIIIOOOONNNN An emacs-style notation is used to denote keystrokes. Control keys are denoted by C-_k_e_y, e.g., C-n means Control-N. Similarly, _m_e_t_a keys are denoted by M-_k_e_y, so M-x means Meta-X. (On keyboards without a _m_e_t_a key, M-_x means ESC _x, i.e., press the Escape key then the _x key. This makes ESC the _m_e_t_a _p_r_e_f_i_x. The combination M-C-_x means ESC-Control-_x, or press the Escape key then hold the Control key while pressing the _x key.) Readline commands may be given numeric _a_r_g_u_m_e_n_t_s, which normally act as a repeat count. Sometimes, however, it is the sign of the argument that is significant. Passing a negative argument to a command that acts in the forward direction (e.g., kkkkiiiillllllll----lllliiiinnnneeee) causes that command to act in a backward direction. Commands whose behavior with arguments deviates from this are noted. Page 1 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) When a command is described as _k_i_l_l_i_n_g text, the text deleted is saved for possible future retrieval (_y_a_n_k_i_n_g). The killed text is saved in a _k_i_l_l _r_i_n_g. Consecutive kills cause the text to be accumulated into one unit, which can be yanked all at once. Commands which do not kill text separate the chunks of text on the kill ring. IIIINNNNIIIITTTTIIIIAAAALLLLIIIIZZZZAAAATTTTIIIIOOOONNNN FFFFIIIILLLLEEEE Readline is customized by putting commands in an initialization file (the _i_n_p_u_t_r_c file). The name of this file is taken from the value of the IIIINNNNPPPPUUUUTTTTRRRRCCCC environment variable. If that variable is unset, the default is ~/._i_n_p_u_t_r_c. When a program which uses the readline library starts up, the init file is read, and the key bindings and variables are set. There are only a few basic constructs allowed in the readline init file. Blank lines are ignored. Lines beginning with a #### are comments. Lines beginning with a $$$$ indicate conditional constructs. Other lines denote key bindings and variable settings. Each program using this library may add its own commands and bindings. For example, placing M-Control-u: universal-argument or C-Meta-u: universal-argument into the _i_n_p_u_t_r_c would make M-C-u execute the readline command _u_n_i_v_e_r_s_a_l-_a_r_g_u_m_e_n_t. The following symbolic character names are recognized while processing key bindings: _R_U_B_O_U_T, _D_E_L, _E_S_C, _L_F_D, _N_E_W_L_I_N_E, _R_E_T, _R_E_T_U_R_N, _S_P_C, _S_P_A_C_E, and _T_A_B. In addition to command names, readline allows keys to be bound to a string that is inserted when the key is pressed (a _m_a_c_r_o). KKKKeeeeyyyy BBBBiiiinnnnddddiiiinnnnggggssss The syntax for controlling key bindings in the _i_n_p_u_t_r_c file is simple. All that is required is the name of the command or the text of a macro and a key sequence to which it should be bound. The name may be specified in one of two ways: as a symbolic key name, possibly with _M_e_t_a- or _C_o_n_t_r_o_l- prefixes, or as a key sequence. When using the form kkkkeeeeyyyynnnnaaaammmmeeee:_f_u_n_c_t_i_o_n-_n_a_m_e or _m_a_c_r_o, _k_e_y_n_a_m_e is the name of a key spelled out in English. For example: Control-u: universal-argument Meta-Rubout: backward-kill-word Control-o: ">&output" In the above example, _C-_u is bound to the function uuuunnnniiiivvvveeeerrrrssssaaaallll----aaaarrrrgggguuuummmmeeeennnntttt, _M-_D_E_L is bound to the function bbbbaaaacccckkkkwwwwaaaarrrrdddd----kkkkiiiillllllll----wwwwoooorrrrdddd, and _C-_o is bound to run the macro Page 2 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) expressed on the right hand side (that is, to insert the text >&_o_u_t_p_u_t into the line). In the second form, """"kkkkeeeeyyyysssseeeeqqqq"""":_f_u_n_c_t_i_o_n-_n_a_m_e or _m_a_c_r_o, kkkkeeeeyyyysssseeeeqqqq differs from kkkkeeeeyyyynnnnaaaammmmeeee above in that strings denoting an entire key sequence may be specified by placing the sequence within double quotes. Some GNU Emacs style key escapes can be used, as in the following example. "\C-u": universal-argument "\C-x\C-r": re-read-init-file "\e[11~": "Function Key 1" In this example, _C-_u is again bound to the function uuuunnnniiiivvvveeeerrrrssssaaaallll----aaaarrrrgggguuuummmmeeeennnntttt. _C-_x _C-_r is bound to the function rrrreeee----rrrreeeeaaaadddd----iiiinnnniiiitttt----ffffiiiilllleeee, and _E_S_C [ _1 _1 ~ is bound to insert the text FFFFuuuunnnnccccttttiiiioooonnnn KKKKeeeeyyyy 1111. The full set of GNU Emacs style escape sequences is \\\\CCCC---- control prefix \\\\MMMM---- meta prefix \\\\eeee an escape character \\\\\\\\ backslash \\\\"""" literal " \\\\'''' literal ' In addition to the GNU Emacs style escape sequences, a second set of backslash escapes is available: \\\\aaaa alert (bell) \\\\bbbb backspace \\\\dddd delete \\\\ffff form feed \\\\nnnn newline \\\\rrrr carriage return \\\\tttt horizontal tab \\\\vvvv vertical tab \\\\_n_n_n the character whose ASCII code is the octal value _n_n_n (one to three digits) \\\\xxxx_n_n_n the character whose ASCII code is the hexadecimal value _n_n_n (one to three digits) When entering the text of a macro, single or double quotes should be used to indicate a macro definition. Unquoted text is assumed to be a function name. In the macro body, the backslash escapes described above are expanded. Backslash will quote any other character in the macro text, including " and '. BBBBaaaasssshhhh allows the current readline key bindings to be displayed or modified with the bbbbiiiinnnndddd builtin command. The editing mode may be switched during interactive use by using the ----oooo option to the sssseeeetttt builtin command. Other programs Page 3 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) using this library provide similar mechanisms. The _i_n_p_u_t_r_c file may be edited and re-read if a program does not provide any other means to incorporate new bindings. VVVVaaaarrrriiiiaaaabbbblllleeeessss Readline has variables that can be used to further customize its behavior. A variable may be set in the _i_n_p_u_t_r_c file with a statement of the form sssseeeetttt _v_a_r_i_a_b_l_e-_n_a_m_e _v_a_l_u_e Except where noted, readline variables can take the values OOOOnnnn or OOOOffffffff. The variables and their default values are: bbbbeeeellllllll----ssssttttyyyylllleeee ((((aaaauuuuddddiiiibbbblllleeee)))) Controls what happens when readline wants to ring the terminal bell. If set to nnnnoooonnnneeee, readline never rings the bell. If set to vvvviiiissssiiiibbbblllleeee, readline uses a visible bell if one is available. If set to aaaauuuuddddiiiibbbblllleeee, readline attempts to ring the terminal's bell. ccccoooommmmmmmmeeeennnntttt----bbbbeeeeggggiiiinnnn ((((````````####'''''''')))) The string that is inserted in vvvviiii mode when the iiiinnnnsssseeeerrrrtttt----ccccoooommmmmmmmeeeennnntttt command is executed. This command is bound to MMMM----#### in emacs mode and to #### in vi command mode. ccccoooommmmpppplllleeeettttiiiioooonnnn----iiiiggggnnnnoooorrrreeee----ccccaaaasssseeee ((((OOOOffffffff)))) If set to OOOOnnnn, readline performs filename matching and completion in a case-insensitive fashion. ccccoooommmmpppplllleeeettttiiiioooonnnn----qqqquuuueeeerrrryyyy----iiiitttteeeemmmmssss ((((111100000000)))) This determines when the user is queried about viewing the number of possible completions generated by the ppppoooossssssssiiiibbbblllleeee----ccccoooommmmpppplllleeeettttiiiioooonnnnssss command. It may be set to any integer value greater than or equal to zero. If the number of possible completions is greater than or equal to the value of this variable, the user is asked whether or not he wishes to view them; otherwise they are simply listed on the terminal. ccccoooonnnnvvvveeeerrrrtttt----mmmmeeeettttaaaa ((((OOOOnnnn)))) If set to OOOOnnnn, readline will convert characters with the eighth bit set to an ASCII key sequence by stripping the eighth bit and prepending an escape character (in effect, using escape as the _m_e_t_a _p_r_e_f_i_x). ddddiiiissssaaaabbbblllleeee----ccccoooommmmpppplllleeeettttiiiioooonnnn ((((OOOOffffffff)))) If set to OOOOnnnn, readline will inhibit word completion. Completion characters will be inserted into the line as if they had been mapped to sssseeeellllffff----iiiinnnnsssseeeerrrrtttt. eeeeddddiiiittttiiiinnnngggg----mmmmooooddddeeee ((((eeeemmmmaaaaccccssss)))) Controls whether readline begins with a set of key bindings similar to _e_m_a_c_s or _v_i. eeeeddddiiiittttiiiinnnngggg----mmmmooooddddeeee can be set to either eeeemmmmaaaaccccssss or vvvviiii. eeeennnnaaaabbbblllleeee----kkkkeeeeyyyyppppaaaadddd ((((OOOOffffffff)))) When set to OOOOnnnn, readline will try to enable the application keypad when it is called. Some systems Page 4 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) need this to enable the arrow keys. eeeexxxxppppaaaannnndddd----ttttiiiillllddddeeee ((((OOOOffffffff)))) If set to oooonnnn, tilde expansion is performed when readline attempts word completion. hhhhoooorrrriiiizzzzoooonnnnttttaaaallll----ssssccccrrrroooollllllll----mmmmooooddddeeee ((((OOOOffffffff)))) When set to OOOOnnnn, makes readline use a single line for display, scrolling the input horizontally on a single screen line when it becomes longer than the screen width rather than wrapping to a new line. iiiinnnnppppuuuutttt----mmmmeeeettttaaaa ((((OOOOffffffff)))) If set to OOOOnnnn, readline will enable eight-bit input (that is, it will not strip the high bit from the characters it reads), regardless of what the terminal claims it can support. The name mmmmeeeettttaaaa----ffffllllaaaagggg is a synonym for this variable. iiiisssseeeeaaaarrrrcccchhhh----tttteeeerrrrmmmmiiiinnnnaaaattttoooorrrrssss ((((````````CCCC----[[[[CCCC----JJJJ'''''''')))) The string of characters that should terminate an incremental search without subsequently executing the character as a command. If this variable has not been given a value, the characters _E_S_C and _C-_J will terminate an incremental search. kkkkeeeeyyyymmmmaaaapppp ((((eeeemmmmaaaaccccssss)))) Set the current readline keymap. The set of legal keymap names is _e_m_a_c_s, _e_m_a_c_s-_s_t_a_n_d_a_r_d, _e_m_a_c_s-_m_e_t_a, _e_m_a_c_s-_c_t_l_x, _v_i, _v_i-_m_o_v_e, _v_i-_c_o_m_m_a_n_d, and _v_i-_i_n_s_e_r_t. _v_i is equivalent to _v_i-_c_o_m_m_a_n_d; _e_m_a_c_s is equivalent to _e_m_a_c_s-_s_t_a_n_d_a_r_d. The default value is _e_m_a_c_s; the value of eeeeddddiiiittttiiiinnnngggg----mmmmooooddddeeee also affects the default keymap. mmmmaaaarrrrkkkk----ddddiiiirrrreeeeccccttttoooorrrriiiieeeessss ((((OOOOnnnn)))) If set to OOOOnnnn, complete<d directory names have a slash appended. mmmmaaaarrrrkkkk----mmmmooooddddiiiiffffiiiieeeedddd----lllliiiinnnneeeessss ((((OOOOffffffff)))) If set to OOOOnnnn, history lines that have been modified are displayed with a preceding asterisk (****). oooouuuuttttppppuuuutttt----mmmmeeeettttaaaa ((((OOOOffffffff)))) If set to OOOOnnnn, readline will display characters with the eighth bit set directly rather than as a meta-prefixed escape sequence. pppprrrriiiinnnntttt----ccccoooommmmpppplllleeeettttiiiioooonnnnssss----hhhhoooorrrriiiizzzzoooonnnnttttaaaallllllllyyyy ((((OOOOffffffff)))) If set to OOOOnnnn, readline will display completions with matches sorted horizontally in alphabetical order, rather than down the screen. sssshhhhoooowwww----aaaallllllll----iiiiffff----aaaammmmbbbbiiiigggguuuuoooouuuussss ((((OOOOffffffff)))) This alters the default behavior of the completion functions. If set to oooonnnn, words which have more than one possible completion cause the matches to be listed immediately instead of ringing the bell. vvvviiiissssiiiibbbblllleeee----ssssttttaaaattttssss ((((OOOOffffffff)))) If set to OOOOnnnn, a character denoting a file's type as reported by ssssttttaaaatttt(2) is appended to the filename when listing possible completions. Page 5 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) CCCCoooonnnnddddiiiittttiiiioooonnnnaaaallll CCCCoooonnnnssssttttrrrruuuuccccttttssss Readline implements a facility similar in spirit to the conditional compilation features of the C preprocessor which allows key bindings and variable settings to be performed as the result of tests. There are four parser directives used. $$$$iiiiffff The $$$$iiiiffff construct allows bindings to be made based on the editing mode, the terminal being used, or the application using readline. The text of the test extends to the end of the line; no characters are required to isolate it. mmmmooooddddeeee The mmmmooooddddeeee==== form of the $$$$iiiiffff directive is used to test whether readline is in emacs or vi mode. This may be used in conjunction with the sssseeeetttt kkkkeeeeyyyymmmmaaaapppp command, for instance, to set bindings in the _e_m_a_c_s-_s_t_a_n_d_a_r_d and _e_m_a_c_s-_c_t_l_x keymaps only if readline is starting out in emacs mode. tttteeeerrrrmmmm The tttteeeerrrrmmmm==== form may be used to include terminal- specific key bindings, perhaps to bind the key sequences output by the terminal's function keys. The word on the right side of the ==== is tested against the full name of the terminal and the portion of the terminal name before the first ----. This allows _s_u_n to match both _s_u_n and _s_u_n-_c_m_d, for instance. aaaapppppppplllliiiiccccaaaattttiiiioooonnnn The aaaapppppppplllliiiiccccaaaattttiiiioooonnnn construct is used to include application-specific settings. Each program using the readline library sets the _a_p_p_l_i_c_a_t_i_o_n _n_a_m_e, and an initialization file can test for a particular value. This could be used to bind key sequences to functions useful for a specific program. For instance, the following command adds a key sequence that quotes the current or previous word in Bash: $$$$iiiiffff bash # Quote the current or previous word "\C-xq": "\eb\"\ef\"" $$$$eeeennnnddddiiiiffff $$$$eeeennnnddddiiiiffff This command, as seen in the previous example, terminates an $$$$iiiiffff command. $$$$eeeellllsssseeee Commands in this branch of the $$$$iiiiffff directive are executed if the test fails. Page 6 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) $$$$iiiinnnncccclllluuuuddddeeee This directive takes a single filename as an argument and reads commands and bindings from that file. For example, the following directive would read /_e_t_c/_i_n_p_u_t_r_c: $$$$iiiinnnncccclllluuuuddddeeee /_e_t_c/_i_n_p_u_t_r_c SSSSEEEEAAAARRRRCCCCHHHHIIIINNNNGGGG Readline provides commands for searching through the command history for lines containing a specified string. There are two search modes: _i_n_c_r_e_m_e_n_t_a_l and _n_o_n-_i_n_c_r_e_m_e_n_t_a_l. Incremental searches begin before the user has finished typing the search string. As each character of the search string is typed, readline displays the next entry from the history matching the string typed so far. An incremental search requires only as many characters as needed to find the desired history entry. The characters present in the value of the _i_s_e_a_r_c_h-_t_e_r_m_i_n_a_t_o_r_s variable are used to terminate an incremental search. If that variable has not been assigned a value the Escape and Control-J characters will terminate an incremental search. Control-G will abort an incremental search and restore the original line. When the search is terminated, the history entry containing the search string becomes the current line. To find other matching entries in the history list, type Control-S or Control-R as appropriate. This will search backward or forward in the history for the next line matching the search string typed so far. Any other key sequence bound to a readline command will terminate the search and execute that command. For instance, a _n_e_w_l_i_n_e will terminate the search and accept the line, thereby executing the command from the history list. Non-incremental searches read the entire search string before starting to search for matching history lines. The search string may be typed by the user or be part of the contents of the current line. EEEEDDDDIIIITTTTIIIINNNNGGGG CCCCOOOOMMMMMMMMAAAANNNNDDDDSSSS The following is a list of the names of the commands and the default key sequences to which they are bound. Command names without an accompanying key sequence are unbound by default. CCCCoooommmmmmmmaaaannnnddddssss ffffoooorrrr MMMMoooovvvviiiinnnngggg bbbbeeeeggggiiiinnnnnnnniiiinnnngggg----ooooffff----lllliiiinnnneeee ((((CCCC----aaaa)))) Move to the start of the current line. eeeennnndddd----ooooffff----lllliiiinnnneeee ((((CCCC----eeee)))) Move to the end of the line. ffffoooorrrrwwwwaaaarrrrdddd----cccchhhhaaaarrrr ((((CCCC----ffff)))) Page 7 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) Move forward a character. bbbbaaaacccckkkkwwwwaaaarrrrdddd----cccchhhhaaaarrrr ((((CCCC----bbbb)))) Move back a character. ffffoooorrrrwwwwaaaarrrrdddd----wwwwoooorrrrdddd ((((MMMM----ffff)))) Move forward to the end of the next word. Words are composed of alphanumeric characters (letters and digits). bbbbaaaacccckkkkwwwwaaaarrrrdddd----wwwwoooorrrrdddd ((((MMMM----bbbb)))) Move back to the start of this, or the previous, word. Words are composed of alphanumeric characters (letters and digits). cccclllleeeeaaaarrrr----ssssccccrrrreeeeeeeennnn ((((CCCC----llll)))) Clear the screen leaving the current line at the top of the screen. With an argument, refresh the current line without clearing the screen. rrrreeeeddddrrrraaaawwww----ccccuuuurrrrrrrreeeennnntttt----lllliiiinnnneeee Refresh the current line. CCCCoooommmmmmmmaaaannnnddddssss ffffoooorrrr MMMMaaaannnniiiippppuuuullllaaaattttiiiinnnngggg tttthhhheeee HHHHiiiissssttttoooorrrryyyy aaaacccccccceeeepppptttt----lllliiiinnnneeee ((((NNNNeeeewwwwlllliiiinnnneeee,,,, RRRReeeettttuuuurrrrnnnn)))) Accept the line regardless of where the cursor is. If this line is non-empty, add it to the history list. If the line is a modified history line, then restore the history line to its original state. pppprrrreeeevvvviiiioooouuuussss----hhhhiiiissssttttoooorrrryyyy ((((CCCC----pppp)))) Fetch the previous command from the history list, moving back in the list. nnnneeeexxxxtttt----hhhhiiiissssttttoooorrrryyyy ((((CCCC----nnnn)))) Fetch the next command from the history list, moving forward in the list. bbbbeeeeggggiiiinnnnnnnniiiinnnngggg----ooooffff----hhhhiiiissssttttoooorrrryyyy ((((MMMM----<<<<)))) Move to the first line in the history. eeeennnndddd----ooooffff----hhhhiiiissssttttoooorrrryyyy ((((MMMM---->>>>)))) Move to the end of the input history, i.e., the line currently being entered. rrrreeeevvvveeeerrrrsssseeee----sssseeeeaaaarrrrcccchhhh----hhhhiiiissssttttoooorrrryyyy ((((CCCC----rrrr)))) Search backward starting at the current line and moving `up' through the history as necessary. This is an incremental search. ffffoooorrrrwwwwaaaarrrrdddd----sssseeeeaaaarrrrcccchhhh----hhhhiiiissssttttoooorrrryyyy ((((CCCC----ssss)))) Search forward starting at the current line and moving `down' through the history as necessary. This is an incremental search. nnnnoooonnnn----iiiinnnnccccrrrreeeemmmmeeeennnnttttaaaallll----rrrreeeevvvveeeerrrrsssseeee----sssseeeeaaaarrrrcccchhhh----hhhhiiiissssttttoooorrrryyyy ((((MMMM----pppp)))) Search backward through the history starting at the current line using a non-incremental search for a string supplied by the user. nnnnoooonnnn----iiiinnnnccccrrrreeeemmmmeeeennnnttttaaaallll----ffffoooorrrrwwwwaaaarrrrdddd----sssseeeeaaaarrrrcccchhhh----hhhhiiiissssttttoooorrrryyyy ((((MMMM----nnnn)))) Search forward through the history using a non- incremental search for a string supplied by the user. hhhhiiiissssttttoooorrrryyyy----sssseeeeaaaarrrrcccchhhh----ffffoooorrrrwwwwaaaarrrrdddd Search forward through the history for the string of Page 8 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) characters between the start of the current line and the current cursor position (the _p_o_i_n_t). This is a non-incremental search. hhhhiiiissssttttoooorrrryyyy----sssseeeeaaaarrrrcccchhhh----bbbbaaaacccckkkkwwwwaaaarrrrdddd Search backward through the history for the string of characters between the start of the current line and the point. This is a non-incremental search. yyyyaaaannnnkkkk----nnnntttthhhh----aaaarrrrgggg ((((MMMM----CCCC----yyyy)))) Insert the first argument to the previous command (usually the second word on the previous line) at point (the current cursor position). With an argument _n, insert the _nth word from the previous command (the words in the previous command begin with word 0). A negative argument inserts the _nth word from the end of the previous command. yyyyaaaannnnkkkk----llllaaaasssstttt----aaaarrrrgggg ((((MMMM----....,,,, MMMM----____)))) Insert the last argument to the previous command (the last word of the previous history entry). With an argument, behave exactly like yyyyaaaannnnkkkk----nnnntttthhhh----aaaarrrrgggg. Successive calls to yyyyaaaannnnkkkk----llllaaaasssstttt----aaaarrrrgggg move back through the history list, inserting the last argument of each line in turn. CCCCoooommmmmmmmaaaannnnddddssss ffffoooorrrr CCCChhhhaaaannnnggggiiiinnnngggg TTTTeeeexxxxtttt ddddeeeelllleeeetttteeee----cccchhhhaaaarrrr ((((CCCC----dddd)))) Delete the character under the cursor. If point is at the beginning of the line, there are no characters in the line, and the last character typed was not bound to BBBBddddeeeelllleeeetttteeee----cccchhhhaaaarrrr, then return EEEEOOOOFFFF. bbbbaaaacccckkkkwwwwaaaarrrrdddd----ddddeeeelllleeeetttteeee----cccchhhhaaaarrrr ((((RRRRuuuubbbboooouuuutttt)))) Delete the character behind the cursor. When given a numeric argument, save the deleted text on the kill ring. ffffoooorrrrwwwwaaaarrrrdddd----bbbbaaaacccckkkkwwwwaaaarrrrdddd----ddddeeeelllleeeetttteeee----cccchhhhaaaarrrr Delete the character under the cursor, unless the cursor is at the end of the line, in which case the character behind the cursor is deleted. By default, this is not bound to a key. qqqquuuuooootttteeeedddd----iiiinnnnsssseeeerrrrtttt ((((CCCC----qqqq,,,, CCCC----vvvv)))) Add the next character that you type to the line verbatim. This is how to insert characters like CCCC----qqqq, for example. ttttaaaabbbb----iiiinnnnsssseeeerrrrtttt ((((MMMM----TTTTAAAABBBB)))) Insert a tab character. sssseeeellllffff----iiiinnnnsssseeeerrrrtttt ((((aaaa,,,, bbbb,,,, AAAA,,,, 1111,,,, !!!!,,,, ............)))) Insert the character typed. ttttrrrraaaannnnssssppppoooosssseeee----cccchhhhaaaarrrrssss ((((CCCC----tttt)))) Drag the character before point forward over the character at point. Point moves forward as well. If point is at the end of the line, then transpose the two characters before point. Negative arguments don't work. ttttrrrraaaannnnssssppppoooosssseeee----wwwwoooorrrrddddssss ((((MMMM----tttt)))) Page 9 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) Drag the word behind the cursor past the word in front of the cursor moving the cursor over that word as well. uuuuppppccccaaaasssseeee----wwwwoooorrrrdddd ((((MMMM----uuuu)))) Uppercase the current (or following) word. With a negative argument, uppercase the previous word, but do not move point. ddddoooowwwwnnnnccccaaaasssseeee----wwwwoooorrrrdddd ((((MMMM----llll)))) Lowercase the current (or following) word. With a negative argument, lowercase the previous word, but do not move point. ccccaaaappppiiiittttaaaalllliiiizzzzeeee----wwwwoooorrrrdddd ((((MMMM----cccc)))) Capitalize the current (or following) word. With a negative argument, capitalize the previous word, but do not move point. KKKKiiiilllllllliiiinnnngggg aaaannnndddd YYYYaaaannnnkkkkiiiinnnngggg kkkkiiiillllllll----lllliiiinnnneeee ((((CCCC----kkkk)))) Kill the text from the current cursor position to the end of the line. bbbbaaaacccckkkkwwwwaaaarrrrdddd----kkkkiiiillllllll----lllliiiinnnneeee ((((CCCC----xxxx RRRRuuuubbbboooouuuutttt)))) Kill backward to the beginning of the line. uuuunnnniiiixxxx----lllliiiinnnneeee----ddddiiiissssccccaaaarrrrdddd ((((CCCC----uuuu)))) Kill backward from point to the beginning of the line. The killed text is saved on the kill-ring. kkkkiiiillllllll----wwwwhhhhoooolllleeee----lllliiiinnnneeee Kill all characters on the current line, no matter where the cursor is. kkkkiiiillllllll----wwwwoooorrrrdddd ((((MMMM----dddd)))) Kill from the cursor to the end of the current word, or if between words, to the end of the next word. Word boundaries are the same as those used by ffffoooorrrrwwwwaaaarrrrdddd----wwwwoooorrrrdddd. bbbbaaaacccckkkkwwwwaaaarrrrdddd----kkkkiiiillllllll----wwwwoooorrrrdddd ((((MMMM----RRRRuuuubbbboooouuuutttt)))) Kill the word behind the cursor. Word boundaries are the same as those used by bbbbaaaacccckkkkwwwwaaaarrrrdddd----wwwwoooorrrrdddd. uuuunnnniiiixxxx----wwwwoooorrrrdddd----rrrruuuubbbboooouuuutttt ((((CCCC----wwww)))) Kill the word behind the cursor, using white space as a word boundary. The word boundaries are different from bbbbaaaacccckkkkwwwwaaaarrrrdddd----kkkkiiiillllllll----wwwwoooorrrrdddd. ddddeeeelllleeeetttteeee----hhhhoooorrrriiiizzzzoooonnnnttttaaaallll----ssssppppaaaacccceeee ((((MMMM----\\\\)))) Delete all spaces and tabs around point. kkkkiiiillllllll----rrrreeeeggggiiiioooonnnn Kill the text between the point and _m_a_r_k (saved cursor position). This text is referred to as the _r_e_g_i_o_n. ccccooooppppyyyy----rrrreeeeggggiiiioooonnnn----aaaassss----kkkkiiiillllllll Copy the text in the region to the kill buffer. ccccooooppppyyyy----bbbbaaaacccckkkkwwwwaaaarrrrdddd----wwwwoooorrrrdddd Copy the word before point to the kill buffer. The word boundaries are the same as bbbbaaaacccckkkkwwwwaaaarrrrdddd----wwwwoooorrrrdddd. ccccooooppppyyyy----ffffoooorrrrwwwwaaaarrrrdddd----wwwwoooorrrrdddd Copy the word following point to the kill buffer. The word boundaries are the same as ffffoooorrrrwwwwaaaarrrrdddd----wwwwoooorrrrdddd. yyyyaaaannnnkkkk ((((CCCC----yyyy)))) Page 10 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) Yank the top of the kill ring into the buffer at the cursor. yyyyaaaannnnkkkk----ppppoooopppp ((((MMMM----yyyy)))) Rotate the kill ring, and yank the new top. Only works following yyyyaaaannnnkkkk or yyyyaaaannnnkkkk----ppppoooopppp. NNNNuuuummmmeeeerrrriiiicccc AAAArrrrgggguuuummmmeeeennnnttttssss ddddiiiiggggiiiitttt----aaaarrrrgggguuuummmmeeeennnntttt ((((MMMM----0000,,,, MMMM----1111,,,, ............,,,, MMMM--------)))) Add this digit to the argument already accumulating, or start a new argument. M-- starts a negative argument. uuuunnnniiiivvvveeeerrrrssssaaaallll----aaaarrrrgggguuuummmmeeeennnntttt This is another way to specify an argument. If this command is followed by one or more digits, optionally with a leading minus sign, those digits define the argument. If the command is followed by digits, executing uuuunnnniiiivvvveeeerrrrssssaaaallll----aaaarrrrgggguuuummmmeeeennnntttt again ends the numeric argument, but is otherwise ignored. As a special case, if this command is immediately followed by a character that is neither a digit or minus sign, the argument count for the next command is multiplied by four. The argument count is initially one, so executing this function the first time makes the argument count four, a second time makes the argument count sixteen, and so on. CCCCoooommmmpppplllleeeettttiiiinnnngggg ccccoooommmmpppplllleeeetttteeee ((((TTTTAAAABBBB)))) Attempt to perform completion on the text before point. The actual completion performed is application- specific. BBBBaaaasssshhhh, for instance, attempts completion treating the text as a variable (if the text begins with $$$$), username (if the text begins with ~~~~), hostname (if the text begins with @@@@), or command (including aliases and functions) in turn. If none of these produces a match, filename completion is attempted. GGGGddddbbbb, on the other hand, allows completion of program functions and variables, and only attempts filename completion under certain circumstances. ppppoooossssssssiiiibbbblllleeee----ccccoooommmmpppplllleeeettttiiiioooonnnnssss ((((MMMM----????)))) List the possible completions of the text before point. iiiinnnnsssseeeerrrrtttt----ccccoooommmmpppplllleeeettttiiiioooonnnnssss ((((MMMM----****)))) Insert all completions of the text before point that would have been generated by ppppoooossssssssiiiibbbblllleeee----ccccoooommmmpppplllleeeettttiiiioooonnnnssss. mmmmeeeennnnuuuu----ccccoooommmmpppplllleeeetttteeee Similar to ccccoooommmmpppplllleeeetttteeee, but replaces the word to be completed with a single match from the list of possible completions. Repeated execution of mmmmeeeennnnuuuu----ccccoooommmmpppplllleeeetttteeee steps through the list of possible completions, inserting each match in turn. At the end of the list of completions, the bell is rung and the original text is restored. An argument of _n moves _n positions forward in the list of matches; a negative argument may be used Page 11 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) to move backward through the list. This command is intended to be bound to TTTTAAAABBBB, but is unbound by default. ddddeeeelllleeeetttteeee----cccchhhhaaaarrrr----oooorrrr----lllliiiisssstttt Deletes the character under the cursor if not at the beginning or end of the line (like ddddeeeelllleeeetttteeee----cccchhhhaaaarrrr). If at the end of the line, behaves identically to ppppoooossssssssiiiibbbblllleeee---- ccccoooommmmpppplllleeeettttiiiioooonnnnssss. This command is unbound by default. KKKKeeeeyyyybbbbooooaaaarrrrdddd MMMMaaaaccccrrrroooossss ssssttttaaaarrrrtttt----kkkkbbbbdddd----mmmmaaaaccccrrrroooo ((((CCCC----xxxx (((()))) Begin saving the characters typed into the current keyboard macro. eeeennnndddd----kkkkbbbbdddd----mmmmaaaaccccrrrroooo ((((CCCC----xxxx )))))))) Stop saving the characters typed into the current keyboard macro and store the definition. ccccaaaallllllll----llllaaaasssstttt----kkkkbbbbdddd----mmmmaaaaccccrrrroooo ((((CCCC----xxxx eeee)))) Re-execute the last keyboard macro defined, by making the characters in the macro appear as if typed at the keyboard. MMMMiiiisssscccceeeellllllllaaaannnneeeeoooouuuussss rrrreeee----rrrreeeeaaaadddd----iiiinnnniiiitttt----ffffiiiilllleeee ((((CCCC----xxxx CCCC----rrrr)))) Read in the contents of the _i_n_p_u_t_r_c file, and incorporate any bindings or variable assignments found there. aaaabbbboooorrrrtttt ((((CCCC----gggg)))) Abort the current editing command and ring the terminal's bell (subject to the setting of bbbbeeeellllllll----ssssttttyyyylllleeee). ddddoooo----uuuuppppppppeeeerrrrccccaaaasssseeee----vvvveeeerrrrssssiiiioooonnnn ((((MMMM----aaaa,,,, MMMM----bbbb,,,, MMMM----_x,,,, ............)))) If the metafied character _x is lowercase, run the command that is bound to the corresponding uppercase character. pppprrrreeeeffffiiiixxxx----mmmmeeeettttaaaa ((((EEEESSSSCCCC)))) Metafy the next character typed. EEEESSSSCCCC ffff is equivalent to MMMMeeeettttaaaa----ffff. uuuunnnnddddoooo ((((CCCC----____,,,, CCCC----xxxx CCCC----uuuu)))) Incremental undo, separately remembered for each line. rrrreeeevvvveeeerrrrtttt----lllliiiinnnneeee ((((MMMM----rrrr)))) Undo all changes made to this line. This is like executing the uuuunnnnddddoooo command enough times to return the line to its initial state. ttttiiiillllddddeeee----eeeexxxxppppaaaannnndddd ((((MMMM----&&&&)))) Perform tilde expansion on the current word. sssseeeetttt----mmmmaaaarrrrkkkk ((((CCCC----@@@@,,,, MMMM----<<<<ssssppppaaaacccceeee>>>>)))) Set the mark to the current point. If a numeric argument is supplied, the mark is set to that position. eeeexxxxcccchhhhaaaannnnggggeeee----ppppooooiiiinnnntttt----aaaannnndddd----mmmmaaaarrrrkkkk ((((CCCC----xxxx CCCC----xxxx)))) Swap the point with the mark. The current cursor position is set to the saved position, and the old cursor position is saved as the mark. cccchhhhaaaarrrraaaacccctttteeeerrrr----sssseeeeaaaarrrrcccchhhh ((((CCCC----]]]])))) A character is read and point is moved to the next Page 12 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) occurrence of that character. A negative count searches for previous occurrences. cccchhhhaaaarrrraaaacccctttteeeerrrr----sssseeeeaaaarrrrcccchhhh----bbbbaaaacccckkkkwwwwaaaarrrrdddd ((((MMMM----CCCC----]]]])))) A character is read and point is moved to the previous occurrence of that character. A negative count searches for subsequent occurrences. iiiinnnnsssseeeerrrrtttt----ccccoooommmmmmmmeeeennnntttt ((((MMMM----####)))) The value of the readline ccccoooommmmmmmmeeeennnntttt----bbbbeeeeggggiiiinnnn variable is inserted at the beginning of the current line, and the line is accepted as if a newline had been typed. This makes the current line a shell comment. dddduuuummmmpppp----ffffuuuunnnnccccttttiiiioooonnnnssss Print all of the functions and their key bindings to the readline output stream. If a numeric argument is supplied, the output is formatted in such a way that it can be made part of an _i_n_p_u_t_r_c file. dddduuuummmmpppp----vvvvaaaarrrriiiiaaaabbbblllleeeessss Print all of the settable variables and their values to the readline output stream. If a numeric argument is supplied, the output is formatted in such a way that it can be made part of an _i_n_p_u_t_r_c file. dddduuuummmmpppp----mmmmaaaaccccrrrroooossss Print all of the readline key sequences bound to macros and the strings they ouput. If a numeric argument is supplied, the output is formatted in such a way that it can be made part of an _i_n_p_u_t_r_c file. eeeemmmmaaaaccccssss----eeeeddddiiiittttiiiinnnngggg----mmmmooooddddeeee ((((CCCC----eeee)))) When in vvvviiii editing mode, this causes a switch to eeeemmmmaaaaccccssss editing mode. vvvviiii----eeeeddddiiiittttiiiinnnngggg----mmmmooooddddeeee ((((MMMM----CCCC----jjjj)))) When in eeeemmmmaaaaccccssss editing mode, this causes a switch to vvvviiii editing mode. DDDDEEEEFFFFAAAAUUUULLLLTTTT KKKKEEEEYYYY BBBBIIIINNNNDDDDIIIINNNNGGGGSSSS The following is a list of the default emacs and vi bindings. Characters with the 8th bit set are written as M-<character>, and are referred to as _m_e_t_a_f_i_e_d characters. The printable ASCII characters not mentioned in the list of emacs standard bindings are bound to the _s_e_l_f-_i_n_s_e_r_t function, which just inserts the given character into the input line. In vi insertion mode, all characters not specifically mentioned are bound to _s_e_l_f-_i_n_s_e_r_t. Characters assigned to signal generation by _s_t_t_y(1) or the terminal driver, such as C-Z or C-C, retain that function. Upper and lower case _m_e_t_a_f_i_e_d characters are bound to the same function in the emacs mode meta keymap. The remaining characters are unbound, which causes readline to ring the bell (subject to the setting of the bbbbeeeellllllll----ssssttttyyyylllleeee variable). EEEEmmmmaaaaccccssss MMMMooooddddeeee Emacs Standard bindings Page 13 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) "C-@" set-mark "C-A" beginning-of-line "C-B" backward-char "C-D" delete-char "C-E" end-of-line "C-F" forward-char "C-G" abort "C-H" backward-delete-char "C-I" complete "C-J" accept-line "C-K" kill-line "C-L" clear-screen "C-M" accept-line "C-N" next-history "C-P" previous-history "C-Q" quoted-insert "C-R" reverse-search-history "C-S" forward-search-history "C-T" transpose-chars "C-U" unix-line-discard "C-V" quoted-insert "C-W" unix-word-rubout "C-Y" yank "C-]" character-search "C-_" undo " " to "/" self-insert "0" to "9" self-insert ":" to "~" self-insert "C-?" backward-delete-char Emacs Meta bindings "M-C-G" abort "M-C-H" backward-kill-word "M-C-I" tab-insert "M-C-J" vi-editing-mode "M-C-M" vi-editing-mode "M-C-R" revert-line "M-C-Y" yank-nth-arg "M-C-[" complete "M-C-]" character-search-backward "M-space" set-mark "M-#" insert-comment "M-&" tilde-expand "M-*" insert-completions "M--" digit-argument "M-." yank-last-arg "M-0" digit-argument "M-1" digit-argument "M-2" digit-argument "M-3" digit-argument "M-4" digit-argument Page 14 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) "M-5" digit-argument "M-6" digit-argument "M-7" digit-argument "M-8" digit-argument "M-9" digit-argument "M-<" beginning-of-history "M-=" possible-completions "M->" end-of-history "M-?" possible-completions "M-B" backward-word "M-C" capitalize-word "M-D" kill-word "M-F" forward-word "M-L" downcase-word "M-N" non-incremental-forward-search-history "M-P" non-incremental-reverse-search-history "M-R" revert-line "M-T" transpose-words "M-U" upcase-word "M-Y" yank-pop "M-\" delete-horizontal-space "M-~" tilde-expand "M-C-?" backward-delete-word "M-_" yank-last-arg Emacs Control-X bindings "C-XC-G" abort "C-XC-R" re-read-init-file "C-XC-U" undo "C-XC-X" exchange-point-and-mark "C-X(" start-kbd-macro "C-X)" end-kbd-macro "C-XE" call-last-kbd-macro "C-XC-?" backward-kill-line VVVVIIII MMMMooooddddeeee bbbbiiiinnnnddddiiiinnnnggggssss VI Insert Mode functions "C-D" vi-eof-maybe "C-H" backward-delete-char "C-I" complete "C-J" accept-line "C-M" accept-line "C-R" reverse-search-history "C-S" forward-search-history "C-T" transpose-chars "C-U" unix-line-discard "C-V" quoted-insert "C-W" unix-word-rubout "C-Y" yank Page 15 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) "C-[" vi-movement-mode "C-_" undo " " to "~" self-insert "C-?" backward-delete-char VI Command Mode functions "C-D" vi-eof-maybe "C-E" emacs-editing-mode "C-G" abort "C-H" backward-char "C-J" accept-line "C-K" kill-line "C-L" clear-screen "C-M" accept-line "C-N" next-history "C-P" previous-history "C-Q" quoted-insert "C-R" reverse-search-history "C-S" forward-search-history "C-T" transpose-chars "C-U" unix-line-discard "C-V" quoted-insert "C-W" unix-word-rubout "C-Y" yank " " forward-char "#" insert-comment "$" end-of-line "%" vi-match "&" vi-tilde-expand "*" vi-complete "+" next-history "," vi-char-search "-" previous-history "." vi-redo "/" vi-search "0" beginning-of-line "1" to "9" vi-arg-digit ";" vi-char-search "=" vi-complete "?" vi-search "A" vi-append-eol "B" vi-prev-word "C" vi-change-to "D" vi-delete-to "E" vi-end-word "F" vi-char-search "G" vi-fetch-history "I" vi-insert-beg "N" vi-search-again "P" vi-put "R" vi-replace Page 16 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) "S" vi-subst "T" vi-char-search "U" revert-line "W" vi-next-word "X" backward-delete-char "Y" vi-yank-to "\" vi-complete "^" vi-first-print "_" vi-yank-arg "`" vi-goto-mark "a" vi-append-mode "b" vi-prev-word "c" vi-change-to "d" vi-delete-to "e" vi-end-word "f" vi-char-search "h" backward-char "i" vi-insertion-mode "j" next-history "k" prev-history "l" forward-char "m" vi-set-mark "n" vi-search-again "p" vi-put "r" vi-change-char "s" vi-subst "t" vi-char-search "u" undo "w" vi-next-word "x" vi-delete "y" vi-yank-to "|" vi-column "~" vi-change-case SSSSEEEEEEEE AAAALLLLSSSSOOOO _T_h_e _G_n_u _R_e_a_d_l_i_n_e _L_i_b_r_a_r_y, Brian Fox and Chet Ramey _T_h_e _G_n_u _H_i_s_t_o_r_y _L_i_b_r_a_r_y, Brian Fox and Chet Ramey _b_a_s_h(1) FFFFIIIILLLLEEEESSSS ~/._i_n_p_u_t_r_c Individual rrrreeeeaaaaddddlllliiiinnnneeee initialization file AAAAUUUUTTTTHHHHOOOORRRRSSSS Brian Fox, Free Software Foundation (primary author) bfox@ai.MIT.Edu Chet Ramey, Case Western Reserve University chet@ins.CWRU.Edu BBBBUUUUGGGG RRRREEEEPPPPOOOORRRRTTTTSSSS If you find a bug in rrrreeeeaaaaddddlllliiiinnnneeee,,,, you should report it. But Page 17 (printed 3/25/99) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) GGGGNNNNUUUU ((((1111999999998888 DDDDeeeecccc 33331111)))) RRRREEEEAAAADDDDLLLLIIIINNNNEEEE((((3333)))) first, you should make sure that it really is a bug, and that it appears in the latest version of the rrrreeeeaaaaddddlllliiiinnnneeee library that you have. Once you have determined that a bug actually exists, mail a bug report to _b_u_g-_r_e_a_d_l_i_n_e@_g_n_u._o_r_g. If you have a fix, you are welcome to mail that as well! Suggestions and `philosophical' bug reports may be mailed to _b_u_g- _r_e_a_d_l_i_n_e@_g_n_u._o_r_g or posted to the Usenet newsgroup ggggnnnnuuuu....bbbbaaaasssshhhh....bbbbuuuugggg. Comments and bug reports concerning this manual page should be directed to _c_h_e_t@_i_n_s._C_W_R_U._E_d_u. BBBBUUUUGGGGSSSS It's too big and too slow. Page 18 (printed 3/25/99)