11-01-2010
If I have many shared variables (more than 100), what is the better solution?
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Hi,
I am creating a file in Unix using a shell script. The file is getting created in the Unix - ANSI format. My requirement is to convert it to the PC - ANSI format. Can anyone tell me how to do this?
Thanks,
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I have been wondering what the difference between pthread_rwlock_lock and pthread_mutex_lock is. Both these routines acquire an exclusive rw lock on an enclosed region.
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Executive summary:
Code (posted below) cores in AIX 5.3, despite being compiled and run successfully on several other operating systems. Code is attempting to verify that pthread_mutex_lock can be successfully aborted by siglongjmp. I do not believe this is an unreasonable requirement.
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Hi
Is there a way to get the program/script name or function name usng built ins.
Like in many languages arg holds the program name
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LEARN ABOUT OSX
perlio::via::symlink
symlink(3) User Contributed Perl Documentation symlink(3)
NAME
PerlIO::via::symlink - PerlIO layers for create symlinks
SYNOPSIS
open $fh, '>:via(symlink)', $fname;
print $fh "link foobar";
close $fh;
DESCRIPTION
The PerlIO layer "symlink" allows you to create a symbolic link by writing to the file handle.
You need to write C"link $name" to the file handle. If the format does not match, "close" will fail with EINVAL.
TEST COVERAGE
----------------------------------- ------ ------ ------ ------ ------ ------
File stmt branch cond sub time total
----------------------------------- ------ ------ ------ ------ ------ ------
blib/lib/PerlIO/via/symlink.pm 100.0 100.0 n/a 100.0 100.0 100.0
Total 100.0 100.0 n/a 100.0 100.0 100.0
----------------------------------- ------ ------ ------ ------ ------ ------
AUTHORS
Chia-liang Kao <clkao@clkao.org>
COPYRIGHT
Copyright 2004-2005 by Chia-liang Kao <clkao@clkao.org>.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See <http://www.perl.com/perl/misc/Artistic.html>
perl v5.16.2 2005-03-01 symlink(3)