cmp-docs/docs/linux/common.md

File systems

Fedora / CentOS

SELinux

Common

find

find /var -maxdepth 2 -type d -printf "%TY-%Tm-%Td %TH:%TM:%TS %Tz %p\n"

bash

# cat > /etc/profile.d/cmp.sh

export EDITOR=mcedit
export HISTFILESIZE=10485760
export HISTSIZE=500000
export HISTCONTROL=ignoreboth:erasedups
export HISTIGNORE="history:reboot:poweroff:killall:cd:ls:pwd:mc:ps:du:df:m:e:l:ce:z:zz:zzz"
export SSH_ASKPASS=

# PS1 Green
# PS1='[\[\e[32m\]\u@\h\[\e[0m\] \[\e[32m\]\W\[\e[0;31m\]\[\e[0m\]]\$ '

# PS1 Default
# PS1='[\u@\h \W]\$ '

alias ffi='ffmpeg -hide_banner -i'

alias m='cd /mnt'
alias e='cd /etc'
alias l='cd /var/log'

tabs -4

reboot

echo 1 > /proc/sys/kernel/sysrq
echo b > /proc/sysrq-trigger

Motherboard name

cat /sys/devices/virtual/dmi/id/board_name

ps --ppid 2 -p 2 --deselect