<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

line="$(cat /hackenv/tmp/spline)"; len="$(wc -l /hackenv/tmp/spout | awk '{print $1}')"; echo -n "$line/$len:"; sed -n "${line}p" /hackenv/tmp/spout; echo "$((line+1))" > /hackenv/tmp/spline