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Variable Mangling in Bash with String Operators

Thu, 08/28/2008 - 12:13 — sandip
(via www.linuxjournal.com)

Have you ever wanted to change the names of many files at once? Or, have you ever needed to use a default value for a variable that has no value? These and many other options are available to you when you use string operators in bash and other Bourne-derived shells...

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Thu, 10/21/2010 - 23:46 — sandip Bash Parameter Substitution

Bash Parameter Substitution

Tue, 10/28/2008 - 09:53 — Anonymous Variable Mangling in Bash with String Operators

http://linuxgazette.net/issue57/eyler.html

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