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- PRINTENV(1L) Misc. Reference Manual Pages PRINTENV(1L)
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- NNNNAAAAMMMMEEEE
- printenv - print all or part of environment
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- pppprrrriiiinnnntttteeeennnnvvvv [--help] [--version] [variable...]
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- This manual page documents the GNU version of pppprrrriiiinnnntttteeeennnnvvvv. If
- no arguments are given, pppprrrriiiinnnntttteeeennnnvvvv prints the entire environ-
- ment. If one or more variable names are given, it prints
- the value of each one that is set, and nothing for each one
- that is not set.
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- The exit status is:
- 0 if all variables specified were found
- 1 if at least one specified variable was not found
- 2 if a write error occurred
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- OOOOPPPPTTTTIIIIOOOONNNNSSSS
- --_h_e_l_p
- Print a usage message on standard output and exit suc-
- cessfully.
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- --_v_e_r_s_i_o_n
- Print version information on standard output then exit
- successfully.
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- FSF Last change: GNU Shell Utilities 1
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