rule SedShell
{
}

actions quietly SedShell
{
    a=1
    b=2
    sed  '-e /line_to_delete/d' \
            '-e s:to_replace_1:replaced_1:g' \
            '-e s:to_replace_2:replaced_2:g' '-e s:to_replace_3:replaced_3:g' \
            $(>) > $(<)
    echo $a $b
    echo $b $a
    echo 'one two three' | awk '
        {print $1 $2 $3}'
}

SedShell out.txt : in.txt ;

Depends all : out.txt ;
