$ perl -e "blahblahblah"
$ 

##</code><code>##

$ perl -we "Net::SSH2"
Useless use of a constant ("Net::SSH2") in void context at -e line 1.
$ perl -wMstrict -e "Net::SSH2"
Bareword "Net::SSH2" not allowed while "strict subs" in use at -e line 1.
Execution of -e aborted due to compilation errors.

##</code><code>##

$ perl -wMstrict -le 'use Data::Dumper; print $Data::Dumper::VERSION'
2.167