4 ms·
pipe that grep through | tr '\n' ' ' and you don't need the echo.
by lallysingh 17y ago
pipe that grep through | tr '\n' ' ' and you don't need the echo.
- mustpax 17y agoThat makes a lot of sense, thanks for pointing these out. I'm updating the article to reflect these corrections.
- lallysingh 17y agoBtw, your updated version has an unnecessary ` lying near the end.
- mustpax 17y agoCorrected again :) Thanks.