5 ms·
Specifically, it modifies the file in place (-i), Matches lines between paragraph tags(/PatternStart/,/PatternEnd/), Then, doesn't delete those lines matching t
by adventureadmin 9y ago
Specifically, it modifies the file in place (-i),
Matches lines between paragraph tags(/PatternStart/,/PatternEnd/),
Then, doesn't delete those lines matching the pattern range (!d), which has the effect of deleting all other lines outside the pattern range when passed the in-place argument.