Exploring Intro To Korn Shell Lesson 5 Basic Math
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- How do you perform
- VarName} shows you the size of the contents of VarName.
- VarName=$(Function). The previous line will save all output going to the terminal screen to the variable VarName.
- Gives a real example of using a text file for input to a
- How do you print the value w/i a variable immediately followed by a char? For example, print $X followed by 7. To do this, print ...
In-Depth Information on Intro To Korn Shell Lesson 5 Basic Math
Goes over the Goes over the basics of how to assign part of a variable's contents to another variable. Goes over the use of +(pat1|pat2|pat3...) which matches 1 or more of the patterns in the ()s in any combination. Also, goes over the ... Functions - a block of code you give a name to. After, you access the block of code by just placing the function name in your
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