Install it with one of the following commands (in the latter 2 cases to
/some/where).  These require gmake or make on your machine.  The command
pure-perl-make that comes with module Make is sufficient, if you rename it:

- cpan App::pl
- cpanm App::pl
- cpanm -l /some/where App::pl
- perl Makefile.PL INSTALL_BASE=/some/where  &&  make  &&  make install

If on your system the name pl clashes with another command (e.g. MacOS), you
can rename it.  Before any of the above 4 commands set an alternate name like,
the 2nd form being for Windows:

- export PL_ALT=perl1liner
- set PL_ALT=perl1liner


No installation is needed for pl on Unix-like systems.  You have 2 options:

- run it from where you unpacked it -- as either of
  ./pl ...
  perl pl ...
- copy pl to some directory in your PATH, e.g. ~/bin -- you may need to
  chmod a+x pl

  Or, save some space (and a wee bit of starting time) by compacting pl:
  ./pl -rp 'last if /=head1/; s/^(?:    |\t+ *)//; $. > 1 ? s/^(?:#.*|\cL)?\n// : s/env //; s/\s+#.*//' pl > /some/where/pl

On Windows you have 3 additional options:

- run it from where you unpacked it
- copy pl and pl.cmd to some directory in your PATH
- copy pl as pl.pl to some directory in your PATH -- the 2nd pl tells Win its type
  If Perl installation didn't add it (Strawberry didn't for me), you must
  set PATHEXT=.PL;%PATHEXT%
