February 2012
Intermediate to advanced
1184 pages
37h 17m
English
Content preview from Programming Perl, 4th Editionseekdir
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seekdir 
seekdirDIRHANDLE,POS
This function sets the current position for the next call to
readdir on
DIRHANDLE. POS
must be a value returned by telldir.
This function has the same caveats about possible directory compaction
as the corresponding system library routine. The function may not be
implemented everywhere that readdir
is. It’s certainly not implemented anywhere readdir isn’t.
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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.