On: look(1): lines beginning with given string

[hanez]

When sorting the file first I get no output anymore:

sort ~/.zshrc -o /tmp/.zshrc

look "#" /tmp/.zshrc

Sorry for the noise but I am confused... :|

[emmelaich → hanez]

sort(1) might not use the same ordering as look(1)

Try setting LC_COLLATE=C and export it and retry.

[hanez → emmelaich]

Uh, wow! That was it!

Thanks for this answer...

[andreasvc → hanez]

It doesn't make sense to sort a configuration file, order and context matters. Easier to just use grep '^#' (or even better, ag).

[hanez → andreasvc]

Yes, I am aware of that but I wanted to understand the usage of 'look' at this point. It was a fault to try stuff using the .zshrc file at first because I ran into misunderstanding everything. It was just the first file that came in mind to me. Since sorting a source file and then "looking" for comments makes no sense in any way, grep seems to be really the better choice.