April 2010
Beginner
464 pages
12h 7m
English
The Bash program is what is known as a shell program—a type of interface that provides access to the operating system’s kernel. The name Bash is an acronym for “Bourne again shell,” a free version of the earlier Unix shell written in the 1970s by Stephen Bourne. Bash is the default shell for the GNU project and most flavors of Linux, including Ubuntu. Interestingly, Bash is also used by Mac OS X, so if you have any recent Mac experience, you should be at home with it.