Bash Shell Scripting- awk command or awk script: Reading variable values from the command line

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Information Technology (IT), Architecture
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Hard
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main focus of reading variable values in AWK as discussed in the introduction?
Defining variables directly in AWK scripts
Reading variable values from the command line
Combining AWK with other programming languages
Using AWK within shell scripts
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which part of the AWK command is crucial when reading input from files or command outputs?
Begin block
End block
Actual action block
Option block
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example provided, how are multiple statements separated in an AWK script?
With periods
With colons
With semicolons
With commas
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the default field separator in AWK when reading from a file?
Comma
Tab
Space
Semicolon
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of not including a shebang line in an AWK script?
To integrate the script with other programming languages
To allow the script to be run with a specific AWK command
To prevent the script from being executed
To make the script executable directly
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens if you include a begin block but do not initialize variables in it?
The script will run without initialization
The script will throw an error
The script will not run
The begin block will be ignored
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of using a shebang line in an AWK script?
To include comments in the script
To specify the AWK version
To define variables
To make the script executable directly
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