Scenario: scp using ssh keys to a machine on my network, but received the error – protocol error: mtime.sec not present On creating the user on the remote machine I used nologin, instead of a shell. Simply changing the user via vipw to a shell fixed ..
I had to move a mysql datadir to a new partition as it was stored in /var/lib/mysql but df -h showed the main partition being /data and the / partition was now full up. This was a Centos machine. I stopped mysql – /etc/init.d/mysqld stop I copied the mysql databases over to the new directory ..
Vi delete from line1 to current :1,.d This deletes lines 1 to current. :1,.-1d This deletes lines 1 to abov..