Typing Error Correction at Command Line

Open your Bash Resource Config file

$ vim ~/.bashrc
...
alias vmi='vim'
alias mvi='vim'
...
$ mvi ~/.bashrc
will open .bashrc

Prevent Yourself from Disaster

Edit your .bashrc file
$ vi ~/.bashrc

# prevent overwriting to existing file, while using redirection
set -o noclobber

# useful aliases
alias mv='mv -i'
alias cp='cp -i'
alias rm='rm -i'