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DWQA Questions › Category: Linux Essentials
A conditional that lets you make multiple comparisons with a pattern is called:
Linux Questions asked 1 year ago • 
The number of users logged in is in a variable called USERS. How would you test to see if 5 users are logged in?
Linux Questions asked 1 year ago • 
The if command looks for what exit code to consider a condition to be true?
Linux Questions asked 1 year ago • 
How would you finish your script with an exit code of 42?
Linux Questions asked 1 year ago • 
What information is held inside $?
Linux Questions asked 1 year ago • 
Which shell command accepts input from the user’s keyboard?
Linux Questions asked 1 year ago • 
What is the correct way to save the current directory to a variable?
Linux Questions asked 1 year ago • 
What is the correct way to assign the word “Hello” to a variable?
Linux Questions asked 1 year ago • 
Which of the following are correct about for and while loops? (choose two)
Linux Questions asked 1 year ago • 
Which are appropriate editors for writing shell scripts? (choose two)
Linux Questions asked 1 year ago • 
A file begins with #!/bin/csh. This means:
Linux Questions asked 1 year ago • 
The echo command:
Linux Questions asked 1 year ago • 
Which command can be used to print line numbers?
Linux Questions asked 1 year ago • 
Which option for the cut command is used to specify the field?
Linux Questions asked 1 year ago • 
Which option for the cut command is used to specify a delimiter?
Linux Questions asked 1 year ago • 
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