1PRINTENV(1) User Commands PRINTENV(1)
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6 printenv - print all or part of environment
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9 printenv [OPTION]... [VARIABLE]...
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12 Print the values of the specified environment VARIABLE(s). If no VARI‐
13 ABLE is specified, print name and value pairs for them all.
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15 -0, --null
16 end each output line with 0 byte rather than newline
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18 --help display this help and exit
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20 --version
21 output version information and exit
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23 NOTE: your shell may have its own version of printenv, which usually
24 supersedes the version described here. Please refer to your shell's
25 documentation for details about the options it supports.
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27 GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
28 Report printenv translation bugs to <http://translationpro‐
29 ject.org/team/>
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32 Written by David MacKenzie and Richard Mlynarik.
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35 Copyright © 2013 Free Software Foundation, Inc. License GPLv3+: GNU
36 GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
37 This is free software: you are free to change and redistribute it.
38 There is NO WARRANTY, to the extent permitted by law.
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41 The full documentation for printenv is maintained as a Texinfo manual.
42 If the info and printenv programs are properly installed at your site,
43 the command
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45 info coreutils 'printenv invocation'
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47 should give you access to the complete manual.
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51GNU coreutils 8.22 October 2018 PRINTENV(1)