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Re: would you give me a hand with a simple 'if' bash script?
From: |
Jan Schampera |
Subject: |
Re: would you give me a hand with a simple 'if' bash script? |
Date: |
Fri, 14 Mar 2008 06:14:01 +0100 |
User-agent: |
IceDove 1.5.0.14pre (X11/20080208) |
hawa wrote:
> Execuse me, would you give me a hand with a simple 'if' bash script?
> I want to make folders "00", "01",...,"20" and
> copy existing files file_00, file_01,....,file_20 to each folder.
> Thank you very much.
>
>
>
> -------------------------------------
> for (( i = 1 ; i <= 20; i++ ))
> do
>
> if [ $i -gt 10 ]; then foldername = $i
> filename = "file_"
> filename = $filename$i
> else
> foldername = "0"$i ##
> filename ="file_0" ##
> file = $filename$i ##
> fi
>
> done
untested:
for (( i = 1 ; i <= 20; i++ ))
do
foldername=$(printf %02d $i)
filename=$(printf file_%02d $i)
# now, do whatever you want with $filename
# and $foldername (cp, mv, rm, ...)
done
J.