$ echo '#!/usr/bin/env bash
set -e;
if [ "$1" != "that" ] || [ "$2" != "path" ]; then echo "invalid belay!"; exit 0; fi; pbcopy "$@"' > ~/src/scripts/belay.sh
$ chmod +x ~/src/scripts/belay.sh
$ export PATH="$PATH:$HOME/src/scripts"
$ echo '#!/usr/bin/env bash
set -e;
if [ "$1" != "that" ] || [ "$2" != "path" ]; then echo "invalid belay!"; exit 0; fi; pbcopy "$@"' > ~/src/scripts/belay.sh
$ chmod +x ~/src/scripts/belay.sh
$ export PATH="$PATH:$HOME/src/scripts"