Remove files which have a certain syntax

Question

I have a couple of files which follow this syntax:

Example:

I would like to keep only this files

and delete the others. or maybe move them to a subdirectory to be safe...

Does someone has a smart on-liner for this challenge?

Thanks, Udo

similar http://superuser.com/questions/231718/remove-all-files-except-for-a-few-from-a-folder-in-unix — akira, Jan 23 '11 at 19:27

score 2 · Accepted Answer · answered Jan 23 '11 at 18:52

2

In bash:

shopt -s extglob
rm !(*_2010-??-01_00h10m.*)

answered Jan 23 '11 at 18:52

score 1 · Answer 2 · answered Jan 23 '11 at 18:31

1

very naive way

mkdir keep_these
mkdir remove_these
mv *_00h10m* keep_these
mv *.* remove_these

or a oneliner

ls * | grep -v "_00h10m" | while read a; do mv $a /tmp; done

answered Jan 23 '11 at 18:31

Nifle

naive indeed :) -> but good -> do you also have a solution without the need of subdirs? – udo Jan 23 '11 at 18:36
1

@udo - Yes just replace `mv $a /tmp` with `\rm $a´ in the last example – Nifle Jan 23 '11 at 18:52

2 Answers2