Posts Tagged ‘Perl’
commandline options for perl
-e “script”
-ne “script” [file] : linewise procession of file (or STDIN)
-p : like -n, but $_ is printed
-nae : splits lines on Space -> @F
- naF’splitchar’ -e “script” [file]
CPAN Module installation with Perl
perl -MCPAN -e shell install "some module"
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