-#! /bin/sh
+#! /bin/bash
echo "THIS COMMAND IS NOT AVAILABLE!"
echo "Since v3.4 we use cmake. Now use:"
-echo "\tcmake -DCMAKE_INSTALL_PREFIX=<where_you_want> .\n\tmake\n\tmake install."
+echo -e "\tcmake -DCMAKE_INSTALL_PREFIX=<where_you_want> .\n\tmake\n\tmake install"