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A comment on look(1): lines beginning with given string. Parent comment

Re:look(1): lines beginning with given string by hanez on Saturday December 12, 2015 @10:09PM (#10725249)
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... :|

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Re:look(1): lines beginning with given string by emmelaich on Saturday December 12, 2015 @10:44PM (#10725339)
sort(1) might not use the same ordering as look(1)

Try setting LC_COLLATE=C and export it and retry.

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Re:look(1): lines beginning with given string by hanez on Saturday December 12, 2015 @10:47PM (#10725349)
Uh, wow! That was it!

Thanks for this answer...

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Re:look(1): lines beginning with given string by andreasvc on Saturday December 12, 2015 @10:54PM (#10725362)
It doesn't make sense to sort a configuration file, order and context matters. Easier to just use grep '^#' (or even better, ag).
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Re:look(1): lines beginning with given string by hanez on Saturday December 12, 2015 @11:02PM (#10725382)
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.
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