Re^2: Head and tail in perl

perl -MLWP::Simple -e'print head "http://www.example.com"'

what it means???

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Re^3: Head and tail in perl by Anonymous Monk on Dec 31, 2015 at 09:45 UTC
perl -MLWP::Simple -e'print head "http://www.example.com"' what it means??? it means a simple http head request also, you skipped perlintro and perlrun which introduce basic syntax, one liners, and looking up documentation	[reply]