On windows system, you can use the following one liner. 
perl -pi.bak -e "s/<String to Find>/<String to replace>/;" <File Name>

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And ofcourse, it will create a backup of original file with .bak extension.

In reply to Re^3: $^I why this symbol does not work ? by lamp
in thread $^I why this symbol does not work ? by kingwrcy

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