See Various tips, Command list, Linux Network
ABRT - Crash reports - Redhat cd /var/cache/abrt |
Bash See Command list for the set command Configuration files order 1) /etc/profile 2) ~/.bash_profile 3) ~/.bash_login 4) ~/.profile Files description .bash_history #Last executed commands .bash_logout #Commands executed when shell is leaved .bash_profile #Commands executed at login .bashrc #Commands executed each time a new shell is opened |
Disable system crontabs #Example: mkdir -m 700 /etc/cron.disabled mkdir -m 700 /etc/cron.disabled/cron.hourly mkdir -m 700 /etc/cron.disabled/cron.daily mkdir -m 700 /etc/cron.disabled/cron.weekly #disable makewhatis mv /etc/cron.daily/makewhatis.cron /etc/cron.disabled/cron.daily mv /etc/cron.weekly/makewhatis.cron /etc/cron.disabled/cron.weekly |
Linux startup no graphic [/etc/inittab] from id:5:initdefault: to id:3:initdefault: |
Change hostname - rename vi /etc/hosts vi /etc/sysconfig/network ifdown eth0 ifup eth0 |
How to remove that annoyingly loud system beep Put this line into your /etc/profile This will make the beep a quiet little low-pitched 'bip'. echo -e "\33[10;50]\33[11;10]" This will make the system bell completely silent echo -e "\33[10;20]\33[11;5]System bell disabled" |