Added one liners for PATH like expressions

[mithun]

[pkrumins]

Do you know how to get the perl -MData::Dumper -MModule -e 'print Dumper \%INC' working without Module module? Also I don't find PATH ones useful so I won't be merging that part. You can just do echo $PATH | sed 's/:/\n/g'. Perhaps I'll change them to perl's perl -le 'print $_ for (split ":", $ENV{PATH})'

[mithun]

Do you know how to get the perl -MData::Dumper -MModule -e 'print Dumper \%INC' working without Module module?

I'm not sure if there's a way to do that without loading the module. Perhaps using something like Module::ScanDeps but then it cannot be run using a stock perl.

You can just do echo $PATH | sed 's/:/\n/g'.

Sure, that's easier. But only if you are on Linux or similar. Those PATH one-liners are pretty useful on Windows.