http://www.briandowney.net/blog/2008/02/14/superfluous-subshelling/ Technical musings of an entrepreneur. Wed, 07 Jan 2009 00:26:20 +0000 http://wordpress.org/?v=2.5.1 http://www.briandowney.net/blog/2008/02/14/superfluous-subshelling/#comment-305 *nix Fan Fri, 15 Feb 2008 15:33:15 +0000 http://www.briandowney.net/blog/2008/02/14/superfluous-subshelling/#comment-305 I uncovered the differences between 'for' and the 'while-read-do' loop while writing a script some time ago. Caused me a lot of heartburn! Happy Globbing! I uncovered the differences between ‘for’ and the ‘while-read-do’ loop while writing a script some time ago. Caused me a lot of heartburn! Happy Globbing!

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