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Results tagged with Search options user 2305

Manipulation or examining of text by programs, scripts, etc.

67
votes
7answers
grep --before-context 5 shows 5 lines before the match. I want to show everything before the match. Doing grep --before-context 99999999 would work but it is not very... professional. How to show al …
asked Apr 14 '11 by Nicolas Raoul
9
votes
2answers
I have a 250 MB text file, all in one line. In this file I want to replace a characters with b characters: sed -e "s/a/b/g" < one-line-250-mb.txt It fails with: sed: couldn't re-allocate memory …
asked Dec 19 '13 by Nicolas Raoul