grep lines after match
$ grep -A1 text
-AX tells grep to display 'X' amount of lines after line of match.
Use -BX to do the same but before.grep lines after match
$ grep -A1 text
-AX tells grep to display 'X' amount of lines after line of match.
Use -BX to do the same but before.grep count lines
cat -n myfilelines before and after grep
You can use the -B and -A to print lines before and after the match.
grep -i -B 10 'error' data
Will print the 10 lines before the match, including the matching line itself.Copyright © 2021 Codeinu
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