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| The stupid question is the question not asked | |
| PerlMonks |
Re^3: Off by one key... or yet another example of why strict and warnings are always a good idea (even for "one-liners")by choroba (Cardinal) |
| on Jul 19, 2019 at 08:20 UTC ( [id://11103013]=note: print w/replies, xml ) | Need Help?? |
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> this is where Windows is clearly superior to Linux Let me correct you. I'm getting 2 as the output on Linux, too. That's because `$'` is not a valid variable name in the shell (at least in bash which I use).
map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]
In Section
Meditations
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