Re: sort system call problem with activestate perl

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Re^2: sort system call problem with activestate perl by moritz (Cardinal) on Jul 03, 2008 at 13:23 UTC
To elaborate a bit more: Windows handles `pwd` as a literal. Since it can't create a file in the directory `pwd` (because it doesn't exist), it fails. One workaround is to use Cwd to obtain the current working dir in a platform-independent way.	[reply] [d/l] [select]
Re^3: sort system call problem with activestate perl by bop (Acolyte) on Jul 03, 2008 at 16:05 UTC
Thank you Moritz, that makes sense. However, I don't really know how I can call Cwd from cygwin ("command not found" - I must have a thick day), but this works, working around the string literal issue: perl -e 'my $path = `pwd`; system "sort -T " . $path . " --buffer-size=10 ../somefile.txt"' thank you, bop PS: I forgot to mention previously that I use such a small buffer size in order to recreate the problem I had (but I'm sure you guessed that).	[reply]
Re^4: sort system call problem with activestate perl by moritz (Cardinal) on Jul 03, 2008 at 16:21 UTC
However, I don't really know how I can call Cwd from cygwin I recommended the Cwd perl module, not a command. It's in core, use it ;-).	[reply]