Bash Commands

bash.txt

// load bash profile with permission
// write your lines and crtl+o to write - ctrl+x to exit
sudo nano ~/.bash_profile

// if bash profile does not exist
touch ~/.bash_profile

// refresh bash profile after adding alias, etc.
source ~/.bash_profile

// add alias
alias <alias_name>='your command line'

// git branch support
parse_git_branch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}
export PS1="\u@\h \W\[\033[32m\]\$(parse_git_branch)\[\033[00m\] $ "