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Old 04-06-2005, 04:33 AM   #1
rvoigt
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Registered: Mar 2004
Location: Sydney
Posts: 17

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Handling whitespace in For loop


Hi there

I'm trying to write a script that will list all files and directoryfrom a directory.


LIST=$(ls $DIRNAME)

for file in $DIRNAME; do

echo $file

done.

Unfortunately the for loop does not handle whitespaces in files.

Is there a solution to it?

Is there a system variable that define the field separator of a for loop?

Thank you.
 
Old 04-06-2005, 06:57 AM   #2
sandipan
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Registered: Mar 2005
Location: India
Distribution: Red Hat Linux 8.0
Posts: 5

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wat is it that u want to do ? just print them? then u can change IFS,like

IFS='\n' before that code will work.

else try

for file in "`ls $DIRNAME`";do
echo $file
done

note that though this will print files you can't perform any action on files indivdually . thats because the whole thing is put infile in 1 go....
 
  


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