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find and replace string in a directory files

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# 1  
Old 05-30-2008
find and replace string in a directory files
Hi,
I have a directory has DIR1 and the D1 directory has 200+ files.
I want change the string from "Bangalore" to "Bangaluru" in all files in the D1 directory.


Thanks
# 2  
Old 05-30-2008
using Perl:
Code:
perl -pi -e 's/Bangalore/Bangaluru/g' /path/to/D1/*

# 3  
Old 05-30-2008
Hi,

for i in `ls path_of_D1/*`
do
sed 's/Bangalore/Bangaluru/g' $i >> temp
\mv temp $i
\rm temp
done


Thanks
Penchal
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