Filename                       Description		 Commands used


60notes         Introduction to the shell,		sh, ksh, bash, exit
		Ways of running Shell scripts
 

61notes         Shell variables, interactive   		read, export
		input to a script, examples,		var=value
		Parameters used in scripts, 
		more examples


62notes         Shell quoting mechanisms, including 		
		command substitution, with examples


63notes         More on command substitution, 
		with advanced examples


64notes         Shell functions, syntax, usage,		functionname()
		advantages, examples			 

Questions? Robert Katz: rkatz@ned.highline.edu
Last Update July 30, 2002