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Old 11-05-2007
pharos467 pharos467 is offline
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Join Date: Nov 2007
Posts: 24
shell script to find and replace string in multiple files

I used the following script


cd pathname
for y in `ls *`;
do sed "s/ABCD/DCBA/g" $y > temp; mv temp $y;
done



and it worked fine for finding and replacing strings with names etc. in all files of the given path.

I'm trying to replace a string which consists of path (location of file)

say instead of ABCD i have to replace c:/mydocuments/pictures to
d:/mypics/personal , as metacharacters wont be searched in unix this script is failing to replace the string which has a path in it.

now my script is


cd pathname
for y in `ls *`;
do sed "s/'c:/mydocuments/pictures'/'d:/mypics/personal'/g" $y > temp; mv temp $y;
done





i tired giving the path in single quotes and double quotes, but i see error

sed: command garbled: s/'c:/mydocuments/pictures'/'d:/mypics/personal'/g


And all the contents of the files in the path are erased.


Also tried the following using sed -


sed -e "s!AAA!BBB!g"
sed =e "s+AAA+BBB+g"

as the string has / in the file location path

Is there any other way to work this out.

Thanks