Posts Tagged With: for

Fetch a URL With a Number Series

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Thursday, July 3rd, 2008 11:04 PM

Use this command to download numbered content…


for ((i=1; i<9; i++)) ; do  wget "http://www.example.com/$i.txt" ; done
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Zero Padding In Linux Commands

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Wednesday, July 2nd, 2008 11:01 PM

This is how you zero pad a numerical variable in bash.


for ((x=1;x< =31;x+=1)); do echo `printf "%02d" $x`; done

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