null-core-errors-confignotfound-config-mk9engine-ini

[Linux] Remove all email & Reset /var/log files

Delete all mails

$ mail
> d *
> q

$ mail

> d *

> q

Force to reset log files not recommended

$ sudo su 
$ cd /var/log
$ > lastlog
$ > wtmp
$ > dpkg.log 
$ > kern.log
$ > syslog
$ > messages
$ exit

$ sudo su

$ cd /var/log

$ > lastlog

$ > wtmp

$ > dpkg.log

$ > kern.log

$ > syslog

$ > messages

$ exit