Navigating through directories is one of the most frequent tasks in the terminal. As you move through your file system, you'll often need to change directories or create new ones.

$ touch test1.txt test2.h test3.c 3. List the files to check that they have been created correctly. ls 4. Using the zip command, create a ZIP archive of the newly created files.

How to Execute a File in a MacBook Terminal. The operating system your MacBook runs, OS X, is built on top of UNIX, and Terminal provides you with access to the underlying UNIX system commands ...