Cool Links: 07/01/2008

helpful unix bash macros


d ()
{
    let count=0;
    for items in `dirs`;
    do
        echo $count $items;
        let count=$((count+1));
    done
}

p ()
{
    if (( "$# > 0" )); then
        pushd +$1 > /dev/null;
    else
        pushd > /dev/null;
    fi;
    d
}

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