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DWQA Questions
What are the two types of limits that can be set with the ulimit command?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which command is used to set limits for user processes?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Both the lsof and the netstat command can be used to find the list of processes and the ports they are listening to. True or False?
Linux Questions asked 7 months ago
•
Introduction to Linux II
What is the purpose of the lsof command?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which command can be used to view all open ports, along with the processes using them?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which command makes it possible to ping all the hosts on a given subnet?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which of the following is not a state of ports as reported by nmap?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which of the following is not a function of nmap?
Linux Questions asked 7 months ago
•
Introduction to Linux II
The chage command supports a _ mode.
Linux Questions asked 7 months ago
•
Introduction to Linux II
You need to enforce an organization’s policy of mandatory password changes every 90 days. Which command can you use for this?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which command can be used that will take immediate effect, to inactivate the password of a user who has quit?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which password is required for authentication to use su?
Linux Questions asked 7 months ago
•
Introduction to Linux II
What is the default value of the PASS_MAX_DAYS variable, which defines the maximum number of days before the user must change his password?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which files define the user’s password aging policy?
Linux Questions asked 7 months ago
•
Introduction to Linux II
Which command is used to keep the user’s account in a locked state?
Linux Questions asked 7 months ago
•
Introduction to Linux II
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