home *** CD-ROM | disk | FTP | other *** search
-
-
-
- EEEENNNNVVVV((((1111)))) EEEENNNNVVVV((((1111))))
-
-
-
- NNNNAAAAMMMMEEEE
- env, printenv - set environment for command execution, print environment
-
- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- eeeennnnvvvv [----iiii] [----] [ name=value ... ] [ command args ]
- pppprrrriiiinnnntttteeeennnnvvvv [ name ]
-
- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- _E_n_v obtains the current _e_n_v_i_r_o_n_m_e_n_t, modifies it according to its
- arguments, then executes the command with the modified environment.
- Arguments of the form _n_a_m_e====_v_a_l_u_e are merged into the inherited
- environment before the command is executed.
-
- If no command is specified, the resulting environment is printed, one
- name-value pair per line.
-
- _P_r_i_n_t_e_n_v prints out the names and values of the variables in the
- environment, with one name/value pair per line. If _n_a_m_e is specified,
- only its value is printed. If _n_a_m_e is not defined in the environment,
- _p_r_i_n_t_e_n_v returns exit status 1, else it returns status 0.
-
- OOOOPPPPTTTTIIIIOOOONNNNSSSS
- _----_iiii Invoke command with exactly the environment specified by the
- arguments; the inherited environment will be ignored ocmpletely.
-
- _---- Obsolescent form of _----_iiii.
-
- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- csh(1), sh(1), exec(2), profile(4), environ(5)
-
- BBBBUUUUGGGGSSSS
- _E_n_v doesn't handle commands with equal (``='') signs in their names, for
- obvious reasons.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- PPPPaaaaggggeeee 1111
-
-
-
-