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Re: How to use variable in a range like {a..b}?
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From: |
pk |
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Subject: |
Re: How to use variable in a range like {a..b}? |
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Date: |
Wed, 08 Dec 2010 15:48:14 -0000 |
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User-agent: |
KNode/4.3.5 |
Stephane CHAZELAS wrote:
> 2010-05-12, 08:20(-04), Greg Wooledge:
> [...]
>> x=10; i=1; while [ $i -le $x ]; do ...; i=$(($i+1)); done
>
> And
>
> seq 10 | xargs -n1 ...
>
> or:
>
> seq 10 | xargs -I% ... % ...
> like:
> seq 10 | xargs -I% echo '<%>'
>
> Both of which will work in any shell (provided you have the
> seq command).
also "jot" is useful for generating sequences.