ppe - Prettify Perl Error messages
% perl ~/foo.pl 2>&1 | ppe foo.pl:5: [WARN] (W) Use of uninitialized value in warn
ppe is a prettifier for Perl error messages.
When you are writing such as following:
use strict; use warnings; my $str; warn $str;
This code outputs following result:
use strict; use warnings; sub f {
perldiag
To install App::PPE, copy and paste the appropriate command in to your terminal.
cpanm
cpanm App::PPE
CPAN shell
perl -MCPAN -e shell install App::PPE
For more information on module installation, please visit the detailed CPAN module installation guide.