search in google
perl site:experts-exchange.com

perl exeption hanlding: t
Trap exceptions using eval{ ... }; if($@) { ... }

perl hacks:

print out module version:
perl -MLWP -le'print $LWP::VERSION'

find out which modules are missing:
perl -MLWP::Protocol::https -le'print
> LWP::Protocol::https::Socket->can("new")'

computer2know :: thank you for your visit :: have a nice day :: © 2018