We don't bite newbies here... much | |
PerlMonks |
Re^2: use of strictby shmem (Chancellor) |
on Jul 25, 2017 at 07:48 UTC ( [id://1195957]=note: print w/replies, xml ) | Need Help?? |
you will still get an error that you can't use 3 as a reference while strict is in effect. This is because Perl sees %${w} and interprets it as %{ ${ w }}, trying to interpret the value of $w as a reference. Did you test your assumption?
The format string is %5s with perl 5, version 20, subversion 2 (v5.20.2).
perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
In Section
Seekers of Perl Wisdom
|
|