"be consistent" | |
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Integer Type Checkingby HiFoo (Scribe) |
on Jul 19, 2002 at 17:14 UTC ( [id://183319]=perlquestion: print w/replies, xml ) | Need Help?? |
HiFoo has asked for the wisdom of the Perl Monks concerning the following question: Is it possible to determine if a scalar variable is an integer or a string? In a shell script I am porting:
was used to check to see if the value of the variable was an integer. Is there a similar way to do this in Perl? Thanks
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