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An alternative to grep is Awk, which makes this pretty easy. To find lines which contain both: find . -type f -exec awk '/foo/ && /bar/' {} + (Maybe add { print FILENAME ":" FNR ":" $0...
Answer
#1: Initial revision
by
tripleee
·
2023-06-20T04:02:09Z (over 1 year ago)
An alternative to `grep` is Awk, which makes this pretty easy.
To find lines which contain both:
```
find . -type f -exec awk '/foo/ && /bar/' {} +
```
(Maybe add `{ print FILENAME ":" FNR ":" $0 }` before the closing quote if you want the filename and the line number.)
To find _files_ which contain both;
```
find . -type f -exec awk 'FNR==1 { foo=0; bar=0 }
foo && bar { print FILENAME; nextfile }
/foo/ { ++foo }
/bar/ { ++bar }' {} +
```