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Re^3: Question about eval

by logie17 (Friar)
on Jan 16, 2007 at 18:46 UTC ( [id://594953]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Question about eval
in thread Question about eval

If you enable warnings and strict the following is displayed:
Unquoted string "petrol" may clash with future reserved word at ./blah
+.pl line 5.
Name "main::petrol" used only once: possible typo at ./blah.pl line 5.
print() on unopened filehandle petrol at ./blah.pl line 5.

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Cheers,
s;;5776?12321=10609$d=9409:12100$xx;;s;(\d*);push @_,$1;eg;map{print chr(sqrt($_))."\n"} @_;

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