+
−#!/bin/bash
+
−set -e
+
−
+
−cd "$(dirname $0)"
+
−
+
−mkdir -p /usr/local/bin
+
−
+
−cat >/usr/local/bin/luan <<End
+
−#!/bin/bash
+
−
+
−source "$(pwd)/luan.sh" "\$@"
+
−End
+
−
+
−chmod +x /usr/local/bin/luan
+
−
+
−echo "the command 'luan' has been installed"