February 2012
Intermediate to advanced
1184 pages
37h 17m
English
Content preview from Programming Perl, 4th Editionopendir
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opendir 
opendirDIRHANDLE,EXPR
This function opens a directory named
EXPR for processing by readdir, telldir, seekdir, rewinddir, and closedir. The function returns true if
successful. Directory handles have their own namespace separate from
filehandles.
See the example at readdir.
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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.