printenv - Display the environment
printenv displays the current environment. If an argument is supplied, only the value of that variable is displayed.
printenv accepts the following options:
Print out a short help message, then exit.
The operation of printenv is not influenced by any environment variables. (However, the output certainly is.)
printenv has no known bugs.
The Perl implementation of printenv was written by Randy Yarger, firstname.lastname@example.org.
This program is copyright by Randy Yarger 1999.
This program is free and open software. You may use, modify, distribute and sell this program (and any modified variants) in any way you wish, provided you do not restrict others to do the same.
To install PerlPowerTools, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.