#!/usr/bin/env bash tmpfile="$(mktemp)" cargo build --release # From https://stackoverflow.com/a/42621724 script --quiet --return "${tmpfile}" --command '../target/release/ansi2png-rs -h' > ansi2png_help.ansi ../target/release/ansi2png-rs -i ansi2png_help.ansi -o ansi2png_help.png rm "${tmpfile}"