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/^[a-z ]*$/by Roger_B (Scribe) |
on Sep 29, 2005 at 14:54 UTC ( [id://496129]=obfuscated: print w/replies, xml ) | Need Help?? |
Since
OK its not rocket-science, and I cheated by using -l but it's fun! updated - thanks to cog for pointing out a JAPH going further and using keywords only! Nice work blokhead. (And I'm sure there are others with a newline and no warnings too.) update2 - OK it's so obvious how to avoid the -l I feel mildly stupid! At least I worked it out myself (not the method suggested by ambrus either!). Modified JAPH:
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