Print the values of the specified environment VARIABLE(s). If no VARIABLE is specified, print name and value pairs for them all.
end each output line with 0 byte rather than newline
--help display this help and exit
output version information and exit
NOTE: your shell may have its own version of printenv, which usually supersedes the version described here. Please refer to your
shell's documentation for details about the options it supports.
The full documentation for printenv is maintained as a Texinfo manual. If the info and printenv programs are properly installed at
your site, the command
should give you access to the complete manual.
This is a manual page collection for Linux and Unix-like operating system.
Works with all browsers and mobile phones.
The HTML in this layout validates as XHTML 1.0 strict.