12 - Automation
Flashcard
•
Computers
•
University
•
Practice Problem
•
Hard
John Fenner
Used 2+ times
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10 questions
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1.
FLASHCARD QUESTION
Front
To start a BASH script, enter __________ as the first line of the script file in a text editor.
Back
#!/bin/bash
2.
FLASHCARD QUESTION
Front
The _____ command will invoke a shell within the user's current shell
Back
source
3.
FLASHCARD QUESTION
Front
Comments in a BASH script start with the __________ character and extend to the end of the line.
Back
#
4.
FLASHCARD QUESTION
Front
Which variable represents the first positional variable? Options: $0, $1, #0, #1
Back
$1
5.
FLASHCARD QUESTION
Front
In the BASH shell, an 'else, if' statement is spelled __________ and is not required if you don't want to perform additional conditional checks.
Back
elif
6.
FLASHCARD QUESTION
Front
When using conditional statements in BASH scripts, what is true about spacing around square brackets?
Back
There should be a space before and after each square bracket.
7.
FLASHCARD QUESTION
Front
Command substitution, the process of executing a subcommand within a larger command, can be performed using which method?
Back
$(cmd)
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