# debug regex evaluation
perl -e 'use re "debug"; "abc" =~ /a*b+c/;'

# show path; 1 dir per line
perl -e 'print join("\n", split /:/, $ENV{PATH}), "\n"'

# Version of installed Module
perl -MXML::Parser -e 'print "$XML::Parser::VERSION\n"'

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pelagic

In reply to Re: Favourite One-liners? by pelagic
in thread Favourite One-liners? by ghenry

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