February 2012
Intermediate to advanced
1184 pages
37h 17m
English
Content preview from Programming Perl, 4th Editionunpack
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unpack 
unpackTEMPLATE,EXPR
This function does the reverse of pack: it expands a string
(EXPR) representing a data structure into a
list of values according to the TEMPLATE and
returns those values. Templates for pack and unpack are described in Chapter 26.
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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.