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DWQA Questions › Category: Introduction to Linux II
Which of the following commands CANNOT be used to update user information in the /etc/passwd file?
Linux Questions asked 1 year ago • 
Regular users can modify their GECOS information using which of the following commands?
Linux Questions asked 1 year ago • 
Which of the following info about users is not present in passwd file record?
Linux Questions asked 1 year ago • 
Refer to following record in the passwd file: test_user:x:521:520:hr_dept_user:/home/usr/test_user:/bin/bash UID and GID for test_user are, respectively:
Linux Questions asked 1 year ago • 
A normal user, joe has the following record in the /etc/passwd file. What does the x indicate?
Linux Questions asked 1 year ago • 
The /etc/passwd file can be modified by which of the following?
Linux Questions asked 1 year ago • 
A normal (non root) user has which type of access to the /etc/passwd file?
Linux Questions asked 1 year ago • 
The default value for load average for running the batch command can be changed using which of the following commands?
Linux Questions asked 1 year ago • 
batch commands are executed only when the system’s load average drops below which of the following by default?
Linux Questions asked 1 year ago • 
Rob has to schedule a job to accomplish a one-time task. He wants to run the job during off-peak hours only. Which of the following is most suitable to schedule this task?
Linux Questions asked 1 year ago • 
The at.allow and at.deny files can be used to control access to:
Linux Questions asked 1 year ago • 
Pam wants to schedule a one-time task using the at command and receive an email once it is complete. Which of the following at command options should she use?
Linux Questions asked 1 year ago • 
A one-time job needs to be scheduled for a specific time. Which of the following commands is most suitable for the task?
Linux Questions asked 1 year ago • 
The cron scheduler should be used if the jobs are to be run at a particular hour and minute. True or False?
Linux Questions asked 1 year ago • 
To force a job to be run irrespective of its timestamp, the anacron command can be used with which of the following options?
Linux Questions asked 1 year ago • 
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