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Re^2: change [A-Z] to U, [a-z] to L with one regex?

by ikegami (Pope)
on Mar 20, 2013 at 07:00 UTC ( #1024457=note: print w/replies, xml ) Need Help??


in reply to Re: change [A-Z] to U, [a-z] to L with one regex?
in thread change [A-Z] to U, [a-z] to L with one regex?

Simpler solution not limited to non-ASCII chars:

s/(\p{Lu})|\p{Ll}/ defined($1) ? 'U' : 'L' /eg;

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[nysus]: What happened to the submit button? All I have is a preview button.
[erix]: perlmonks has become read-only ?
[marto]: erix unlikely, we've had posts within the last few minutes ;)
[ambrus]: nysus: make sure you enter at least two lines for the title and then preview, and read warnings the preview form prints
[davies]: There is an option (I have it set) to force preview before submission. Perhaps your option has been set (accidentally?) and you are not expecting it.
[ambrus]: sorry, I mean at least two words for the title and then preview
[ambrus]: davies: that option is the default. and it's not really "force", it just hides the button.
[marto]: yes, not reading the errors displayed has been a cause of this type of report in the past
[nysus]: Ambrus, ah. I think that was the problem. I'll try. Thanks!

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