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Discussion on: Processing Text with Linux Shell - Part 1

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Replies for: Why rescan the input 4-times to change the l,i,n,u,x? Instead, use sed ‘s/L/l/;s/n/N/;s/l/L/;s/x/X/‘? I’ll have to play w/-i … it feels dangerous ...

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Darkø Tasevski • • Edited

What's this dark magic? O.o