February 2012
Intermediate to advanced
1184 pages
37h 17m
English
Content preview from Programming Perl, 4th Editionlcfirst
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lcfirst 
lcfirst EXPR
lcfirstThis function returns a version of
EXPR with the first character lowercased.
This is the internal function implementing the \l escape in double-quoted strings. See the
previous entry regarding Unicode casemapping.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.