0x16. C - Simple Shell
1.File as input 2.Comments 3.Variables 4.alias 5.&& and || 6.; 7.cd 8.setenv, unsetenv 9.Simple shell 0.4.1 10.Simple shell 0.2.1 11.Simple shell 0.1.1 12.Simple shell 1.0 13.Simple shell 0.4 14.Simple shell 0.3 15.Simple shell 0.2 16.Simple shell 0.1 17.Betty would be proud