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Using grep: 5 game-changing command examples

With -w, grep will match “error” but skip things like “errors” or “terror.” The difference can be subtle, but when you’re ...
Ars Technica

Grep: Exclude pattern

I'm using grep to search for a pattern. <BR><BR>grep -i -r 'pattern" "path in the box"<BR><BR>How can I use the grep but instesad of including pattern excluding pattern. Example, I want to search for ...