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basic configuration
screen
vim /etc/screenrc hardstatus string "%h%? users: %u%?" startup_message off hardstatus always...
network
The following method allows to change the name of interfaces in ubuntu. The network card below so...
nameserver
In my LAN I want to make use of the DNS of my OPNsense router, there for I change the setup of ub...
wipe hdd
wipefs -a /dev/sda
time synchronization
apt install ntp ntpdate -y mv /etc/ntp.conf /etc/ntp.conf.orig vim /etc/ntp.conf server 10...