CLI Flow Control - Revision history

Laurel: not currently offered

Laurel — Sat, 31 Jul 2010 21:36:06 GMT

not currently offered

Rwlove at 20:01, 19 April 2008

Rwlove — Sat, 19 Apr 2008 20:01:48 GMT

Rwlove at 20:43, 8 March 2008

Rwlove — Sat, 08 Mar 2008 20:43:45 GMT

Rwlove at 20:59, 23 February 2008

Rwlove — Sat, 23 Feb 2008 20:59:52 GMT

New page

= Introduction =
The command line interpreter (BASH) is the program that runs when you hit enter on the command line. It is what knows how to find the command that you've asked it to run and it passes the options and arguments that you typed to that command to execute. However BASH is much more than just a command line interpreter. It's also a programming language. This means that you can use flow control techniques to guide the execution flow of your commands. Wow, that was wordy, what did I mean? What I mean is that you can use some techniques to decide if you want to run a command or possibly to run a command many times in a loop. Let's look at some simple examples.

= Flow Control Techniques =
== if/then statement ==

← Older revision		Revision as of 21:36, 31 July 2010
Line 1:		Line 1:
		+	This class is not currently offered. [[User:Laurel\|Laurel]] 21:36, 31 July 2010 (UTC)
		+
	= Introduction =		= Introduction =
	The command line interpreter (BASH) is the program that runs when you hit enter on the command line. It is what knows how to find the command that you've asked it to run and it passes the options and arguments that you typed to that command to execute. However BASH is much more than just a command line interpreter. It's also a programming language. This means that you can use flow control techniques to guide the execution flow of your commands. Wow, that was wordy, what did I mean? What I mean is that you can use some techniques to decide if you want to run a command or possibly to run a command many times in a loop. Let's look at some simple examples.		The command line interpreter (BASH) is the program that runs when you hit enter on the command line. It is what knows how to find the command that you've asked it to run and it passes the options and arguments that you typed to that command to execute. However BASH is much more than just a command line interpreter. It's also a programming language. This means that you can use flow control techniques to guide the execution flow of your commands. Wow, that was wordy, what did I mean? What I mean is that you can use some techniques to decide if you want to run a command or possibly to run a command many times in a loop. Let's look at some simple examples.

@@ Line 7: / Line 7: @@
 == if/then statement ==
 [[Category:CLI Quizes]]
 [[Category:Classes]]

← Older revision		Revision as of 20:43, 8 March 2008
Line 6:		Line 6:
	= Flow Control Techniques =		= Flow Control Techniques =
	== if/then statement ==		== if/then statement ==
		+
		+
		+	[[Category:CLI Quizes]]
		+	[[Category:Classes]]