alias設定.bashrc - ubuntu

alias設定.bashrc - ubuntu

ec2-user@:~$ cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.5 LTS (Focal Fossa)"

vim ~/.bashrc

75 # enable color support of ls and also add handy aliases
76 if [ -x /usr/bin/dircolors ]; then
77 test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
78 alias ls='ls --color=auto'
79 #alias dir='dir --color=auto'
80 #alias vdir='vdir --color=auto'
81
82 alias grep='grep --color=auto'
83 alias fgrep='fgrep --color=auto'
84 alias egrep='egrep --color=auto'
85 fi
86
87 # colored GCC warnings and errors
88 #export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
89
90 # some more ls aliases
91 alias ll='ls -alF'
92 alias la='ls -A'
93 alias l='ls -CF'