On Mon, Dec 04, 2000 at 04:51:12PM -0800, Philip Brown wrote: > > lemme put it this way: > > The POSIX compliant shell I get to work with most, is ksh. > ksh runs faster if you use [[]] over []. > posix compliant does not necessarily mean it won't have non-posix extensions. [snip] > So using [[]] is a good habit to get into. then you better declare #!/usr/bin/ksh instead of #!/bin/sh since /bin/sh can and often is ash which does not support [[]] either that or find where posix defines [[]] and file a bug against ash. -- Ethan Benson http://www.alaska.net/~erbenson/
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