3 ms·
This can be more shortened to ls -1 | uniq -u -w4 using GNU uniq, for these special filenames. Unfortunately, Posix does not define -w option for uniq.
by mnaydin 8y ago
This can be more shortened to
ls -1 | uniq -u -w4
using GNU uniq, for these special filenames. Unfortunately, Posix does not define -w option for uniq.