Some useful bash aliases (file .bash_aliases)

[Amit]

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.bash_aliases
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# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" ||
eval "$(dircolors -b)"
    alias l='ls --color=auto'
    alias ls='ls --color=auto'
    alias grep='grep --color=auto'
fi

alias ll='ls -l'
alias la='ls -A'
alias lltr='ll -tr'
alias l1='ls -1'

alias grepl='grep -n'

alias cp='cp -i'
alias mv='mv -i'
alias rm='rm -i'
alias vi='vim'
alias vimdiff='vimdiff +0'
alias sudo='sudo '