export VAR [=VALUE]
Just like setenv, below, except that it also ties the variable (in the Perl sense) so that subsequent changes to the variable automatically affect the environment. Variables who are lists and appear in option 'array_exports' will also by tied to the array of the same name. Note that the variable must be specified without any Perl specifier like $ or @.
$
@
1 POD Error
The following errors were encountered while parsing the POD:
'=item' outside of any '=over'
=over without closing =back
To install Psh, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Psh
CPAN shell
perl -MCPAN -e shell install Psh
For more information on module installation, please visit the detailed CPAN module installation guide.