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RHCSA 8 - CH19
An Introduction to Bash Shell Scripting
8
Computer Science
Undergraduate 3
01/01/2022

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Term
AND
Definition
A logical construction that can be used in scripts.
Term
conditional loop
Definition
In shell scripting, a set of commands that is executed only if a specific condition has been met.
Term
iteration
Definition
In shell scripting, one time of many that a conditional loop has been processed until the desired result has been reached.
Term
OR
Definition
A logical operation where the second command is executed only if the first command is not able to execute.
Term
parent shell
Definition
The environment from which a shell script or program is started. Processes or child scripts will inherit settings from this
Term
shebang
Definition
The characters used in a script to indicate which shell should be used for executing the code in the shell script.
Term
subshell
Definition
A shell that is started from another shell.
Term
variable
Definition
A label that contains a specific value that can be changed dynamically.
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