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Re^3: foreach type of deal?by BillKSmith (Monsignor) |
on Mar 15, 2017 at 23:07 UTC ( [id://1184787]=note: print w/replies, xml ) | Need Help?? |
Do we ever have perfect data? I prefer to use a test to warn about invalid data.
The following code (untested) makes use of runtime switches (ref: perldoc perlrun). Use -p for the I/O and -i for backup.
Bill
In Section
Seekers of Perl Wisdom
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