grep - color output

export GREP_OPTIONS='--color=always'
export GREP_COLOR='1;35;40'

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execute commands as it is

$  export GREP_OPTIONS='--color=always'

$ export GREP_COLOR='1;35;40'


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export GREP_COLOR='1;37;41'
alias grep='grep --color=auto'


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This is for green color

export GREP_COLOR="1;32"



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http://crunchify.com/how-to-change-mac-os-x-terminal-color/