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- ZZZZMMMMOOOORRRREEEE((((1111)))) UUUUNNNNIIIIXXXX 5555....0000 ZZZZMMMMOOOORRRREEEE((((1111))))
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- NNNNAAAAMMMMEEEE
- zmore - file perusal filter for crt viewing of compressed
- text
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- zzzzmmmmoooorrrreeee [ name ... ]
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- _Z_m_o_r_e is a filter which allows examination of compressed
- text files one screenful at a time on a soft-copy terminal.
- It normally pauses after each screenful, printing --More--
- at the bottom of the screen. If the user then types a
- carriage return, one more line is displayed. If the user
- hits a space, another screenful is displayed. Other
- possibilites are enumerated later.
-
- _Z_m_o_r_e looks in the file /_e_t_c/_t_e_r_m_c_a_p to determine terminal
- characteristics, and to determine the default window size.
- On a terminal capable of displaying 24 lines, the default
- window size is 22 lines.
-
- Other sequences which may be typed when _z_m_o_r_e pauses, and
- their effects, are as follows (_i is an optional integer
- argument, defaulting to 1) :
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- _i<space>
- display _i more lines, (or another screenful if no
- argument is given)
-
- ^D display 11 more lines (a ``scroll''). If _i is given,
- then the scroll size is set to _i.
-
- d same as ^D (control-D)
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- _iz same as typing a space except that _i, if present,
- becomes the new window size. Note that the window size
- reverts back to the default at the end of the current
- file.
-
- _is skip _i lines and print a screenful of lines
-
- _if skip _i screenfuls and print a screenful of lines
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- q or Q
- quit reading the current file; go on to the next (if
- any)
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- e When the prompt --More--(Next file: _f_i_l_e) is printed,
- this command causes zmore to exit.
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- = Display the current line number.
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- Page 1 (printed 1/1/86)
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- ZZZZMMMMOOOORRRREEEE((((1111)))) UUUUNNNNIIIIXXXX 5555....0000 ZZZZMMMMOOOORRRREEEE((((1111))))
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- _i/expr
- search for the _i-th occurrence of the regular
- expression _e_x_p_r. If the pattern is not found, _z_m_o_r_e
- goes on to the next file (if any). Otherwise, a
- screenful is displayed, starting two lines before the
- place where the expression was found. The user's erase
- and kill characters may be used to edit the regular
- expression. Erasing back past the first column cancels
- the search command.
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- _in search for the _i-th occurrence of the last regular
- expression entered.
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- !command
- invoke a shell with _c_o_m_m_a_n_d. The character `!' in
- "command" are replaced with the the previous shell
- command. The sequence "\!" is replaced by "!".
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- :q or :Q
- quit reading the current file; go on to the next (if
- any) (same as q or Q).
-
- . (dot) repeat the previous command.
-
- The commands take effect immediately, i.e., it is not
- necessary to type a carriage return. Up to the time when
- the command character itself is given, the user may hit the
- line kill character to cancel the numerical argument being
- formed. In addition, the user may hit the erase character
- to redisplay the --More-- message.
-
- At any time when output is being sent to the terminal, the
- user can hit the quit key (normally control-\). _Z_m_o_r_e will
- stop sending output, and will display the usual --More--
- prompt. The user may then enter one of the above commands
- in the normal manner. Unfortunately, some output is lost
- when this is done, due to the fact that any characters
- waiting in the terminal's output queue are flushed when the
- quit signal occurs.
-
- The terminal is set to _n_o_e_c_h_o mode by this program so that
- the output can be continuous. What you type will thus not
- show on your terminal, except for the / and ! commands.
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- If the standard output is not a teletype, then _z_m_o_r_e acts
- just like _z_c_a_t, except that a header is printed before each
- file.
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- FFFFIIIILLLLEEEESSSS
- /etc/termcap Terminal data base
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
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- PPPPaaaaggggeeee 2222 ((((pppprrrriiiinnnntttteeeedddd 1111////1111////88886666))))
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- ZZZZMMMMOOOORRRREEEE((((1111)))) UUUUNNNNIIIIXXXX 5555....0000 ZZZZMMMMOOOORRRREEEE((((1111))))
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- more(1), zcat(1), compress(1), uncompress(1)
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- Page 3 (printed 1/1/86)
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