http://www.xadec.com Test text Wed, 07 Jan 2009 11:58:17 +0000 http://wordpress.org/?v=2.1.2 http://www.xadec.com/2007/06/09/how-to-force-only-one-unix-perl-python-or-ruby-script-to-be-running-at-a-time/#comment-5 paranoid Wed, 25 Jul 2007 20:05:07 +0000 http://www.xadec.com/2007/06/09/how-to-force-only-one-unix-perl-python-or-ruby-script-to-be-running-at-a-time/#comment-5 I would be careful with this solution if scripts reside on NFS filesystems. Fcntl lock is not supported by all nfs implementations. More generic and safe solution would be to create scriptname.lock file manually. I would be careful with this solution if scripts reside on NFS filesystems. Fcntl lock is not supported by all nfs implementations. More generic and safe solution would be to create scriptname.lock file manually.

]]>