Bash Scripting introduction
Authored by Jose Manau
Computers
Professional Development
Used 3+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of $#?
Shows the Process ID of the current script.
Shows the count of the arguments passed to the script.
Shows the end status of the last process to execute.
Returns the current line number of the script.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of $?
It gives more details about the ? command
It shows Variable $
It gives the exit status of the last command that was executed.
It is used with echo to show the current status of the echo command
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of this line "#! /bin/bash"
Is used on top of a script file to determine the output of the script
Instructs the user not to use /bin/bash
Determines the location of the engine which is to be used to execute the script
Its used to make the script look prettier
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which command shows if /usr/bin is in the current shell search path?
cat PATH
echo $PATH
echo %PATH
cat $PATH
echo %PATH%
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is it possible to determine if an executable file is a shell script which is read by Bash?
The r bit is set.
The file must end with .sh.
The first line starts with #!/bin/bash.
/bin/bash has to be run in debug mode.
Scripts are never executable files.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following statements may be used to access the second command line argument to a script?
"$ARG2"
$1
"$2"
"$1"
'$2'
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
