No such thing as a small change | |
PerlMonks |
Re: REgular expression to check the string that allows "a","b" and "c" to occur only once in any order.by BrowserUk (Patriarch) |
on Dec 11, 2007 at 05:09 UTC ( [id://656315]=note: print w/replies, xml ) | Need Help?? |
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
In Section
Seekers of Perl Wisdom
|
|