Hi, I'm new to the group and new to Perl and am very glad to have such a resource available. Hopefully someday I'll be on the giving end of the help list but for now I'm stumped. How do I test an input to see if it is a real number? I have a situation something like: $input = <STDIN>; chomp $input; if (input equals a real number) { xxxxxx } else { xxxx } best, michael
- Re: test for real number mikemckee
- Re: test for real number Walt Mankowski
- Re: test for real number Paul
- Re: test for real number Jeff Pinyan
- Re: test for real number Carl Rogers
- Re: test for real number Morten Sickel
- Re: test for real number Randal L. Schwartz
- Re: test for real number Paul
- Re: test for real number Randal L. Schwartz
- Re: test for real number Paul
- Re: test for real number Piers Cawley