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I have to do some find and replace tasks on a rather big file , about 47 GB in size .
Does anybody know how to do this ? I tried using services like TextCrawler , EditpadLite and more but nothing supports this large a file .
I’m assuming this can be done via the commandline .
Do you have an idea how this can be accomplished ?
Sed (stream editor for filtering and transforming text) is your friend.
Sed performs text transformations in a single pass.