how to find and replace a string in a file using shell script
# replaces ALL(g i.e. global) ouccurences of "original_string" with "new_string",
# in the file file_name.ext_name
sed -i 's/original_string/new_string/g' file_name.ext_namehow to find and replace a string in a file using shell script
# replaces ALL(g i.e. global) ouccurences of "original_string" with "new_string",
# in the file file_name.ext_name
sed -i 's/original_string/new_string/g' file_name.ext_nameLinux command line search and replace string in all files
String Find and replace (folders/sub folders)
> grep -rl "old string" . | xargs sed -i 's/old string/new string/g'
URL Find and replace (folders/sub folders)
> grep -rl "www.google.com" . | xargs sed -i 's/www.google.com/www.yahoo.com/g'Copyright © 2021 Codeinu
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