debian技巧
ll命令新增
Tip
由于debian系统没有自带ll命令, 且ls -al没有颜色
cat << EOF > /etc/profile.d/init_alias.sh
alias cp='cp -i' 2>/dev/null
alias egrep='egrep --color=auto' 2>/dev/null
alias fgrep='fgrep --color=auto' 2>/dev/null
alias grep='grep --color=auto' 2>/dev/null
alias l.='ls -d .* --color=auto' 2>/dev/null
alias ll='ls -l --color=auto' 2>/dev/null
alias ls='ls --color=auto' 2>/dev/null
alias mv='mv -i' 2>/dev/null
alias rm='rm -i' 2>/dev/null
alias which='alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde' 2>/dev/null
EOF
cat << EOF > /root/.vimrc
autocmd FileType * setlocal formatoptions-=c
set nocompatible
set backspace=indent,eol,start
EOF默认编辑器修改
cat << EOF >> /root/.bashrc
export EDITOR=vim
EOF