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| Perl: the Markov chain saw | |
| PerlMonks |
Re^7: Read CSV with column mappingby huck (Parson) |
| on Dec 16, 2018 at 18:22 UTC ( #1227323=note: print w/replies, xml ) | Need Help?? |
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/^\s+$/ requires at least one blank character. /^\s*$/ would fail empty lines too.
In Section
Seekers of Perl Wisdom
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