Re: stupid bash tricks (how to loop on the command line)

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Miner, Jonathan W (CSC) (US SSA) wrote:


... got the shell to do looping without creating a file.

Just type it in...

bash-3.2$ i=0; while [ $i -lt 10 ]; do echo $i; i=`expr $i + 1`; done

i=0; while [ $i -lt 10 ]; do echo $((i++)); done


--

Cheers
John

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