<izabera> ` printf \'#!/bin/bash\\ndeclare {{a..h},{j..t}}="$((i++))" letters=({{a..h},{j..t}}); while read -r; do echo "${letters[18-${REPLY:0:1}]}$((20-${REPLY:1}))"; done\\n\' > bin/mirrorgo

#!/bin/bash
. lib/interp
cd interps/bf_txtgen

get_arg
java textgen -g 1000 -i "$ARG_FILE" | tail -n 2 | head -n 1
clean_arg