When I run ls -l on a directory, I see an entry titled '.' How can I remove the row containing '.' from the output? ls -latr /foo | tail -n5 -rw-rw-r-- 1 guest bar 59169 Aug 20 12:22 ...
I have to inspect a growing log in real time, and I found an issue that makes me miss some lines (I can't understand exactly what lines) using tail -f or tailf, grep and cut. I use grep because I ...