Unix one-liner to extract substring from all files in a directory and subdirectories -


i'm looking unix one-liner output file occurrences of nslocalizedstring (from word end of line) in files in current directory , subdirectories. i've googled, haven't found solution.

find . -type f -exec fgrep nslocalizedstring {} \+ | \     sed -e 's/^.*\(nslocalizedstring.*\)$/\1/' > ../your_output_file

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