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Full Discussion: shell to match a pattern
Top Forums Shell Programming and Scripting shell to match a pattern Post 302284546 by honglus on Thursday 5th of February 2009 08:32:22 PM
Old 02-05-2009
Quote:
Originally Posted by angheloko
It's better if you provide more details but hope this helps:

Code:
echo '/data}/{bla/${INSTANCE}' | sed 's/.*${*\([A-Za-z0-9]\{1,\}\)}*.*/\1/'

Smilie
Thanks the expression worked for both. Can you expain how it worked?
i don't understand usage of "\1"
 

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