bash rename using regex array substitution

Posted by mulllhausen on Stack Overflow See other posts from Stack Overflow or by mulllhausen
Published on 2010-12-28T00:47:36Z Indexed on 2010/12/28 0:54 UTC
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regex

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arrays

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bash

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multiple

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rename

hi, i have a very similar question as for this post.

i would like to know how to rename occurances within a filename with designated substitutions. for example if the original file is called: 'the quick brown quick brown fox.avi' i would like to rename it to 'the slow red slow red fox.avi'.

i tried this:

new="(quick=>'slow',brown=>'red')"
regex="quick|brown"
rename -v "s/($regex)/$new{$1}/g" *

but no love :(

i also tried with

regex="qr/quick|brown/"

but this just gives errors. any idea what im doing wrong?

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