david@localhost ~ $ savage
/usr/games/bin/savage: line 2: cd: /opt/savage: No such file or directory
/usr/games/bin/savage: line 10: /home/david/silverback.bin: No such file or directory
/usr/games/bin/savage: line 10: exec: /home/david/silverback.bin: cannot execute: No such file or directory
david@localhost ~ $ savage-bin
bash: savage-bin: command not found