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| P is for Practical | |
| PerlMonks |
Re: Error Undefined subroutine &main::OPEN called at C:\Perl\sku_corr2.pl line 8.by toolic (Bishop) |
| on May 09, 2011 at 22:42 UTC ( [id://903858]=note: print w/replies, xml ) | Need Help?? |
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Perl is case-sensitive. Change OPEN to lower-case open. Same for print, split and close.
See also: use strict and warnings
In Section
Seekers of Perl Wisdom
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