viruz82 / linux-tools

Linux tools

bcp

Create file backups like filename.YYY-MM-DD_HH:MM.bak
usage: bcp file
path: /usr/local/bin/bcp
chmod +x bcp && cp bcp /usr/local/bin/

bash_aliases

alias dir='ls -lh --color=auto'
alias ll='ls -lh --color=auto'
alias la='ls -lha --color=auto'
alias l='ls -ahlF --color=auto'
alias ls='ls -h --color=auto'
alias ls-l='ls -lh --color=auto'
alias das='dig +short a'
alias dmx='dig +short mx'
alias dix='dig +short -x'
alias o='less'
alias ..='cd ..'
alias ...='cd ../..'
alias cd..='cd ..'
alias rd='rmdir'
alias md='mkdir -p'
alias vi='vi -c ":sy on"'
alias vi='vim -c ":sy on"'

path: user's home (/root/.bash_aliases)
cp bash_aliases /root/.bash_aliases

99-sysinfo

path: /etc/update-motd.d/
chmod +x 99-sysinfo && cp 99-sysinfo /etc/update-motd.d/

bashrc

file: /etc/bash.bashrc
append: force_color_prompt=yes
echo force_color_prompt=yes >> /etc/bash.bashrc