Solution: Hello World part 1 - video
The solution for the First exercise.
Make sure you have access to the right version of Perl (5.8.x) or newer.
$ perl -v
$ perl -V
$ perl -e "print 42"
$ perl -E "say 42"
Check you can read the documentation. (perldoc)
$ perldoc perl
Press SPACE for next page and ENTER for next line.
Press q to quit.
$ perldoc perlsyn
$ aptitude search perl-doc $ sudo aptitude install perl-doc
Check if you have a good editor with syntax highlighting.
Comments
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