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INTERVIEW QUESTIONS OPERATING SYSTEMS LINUX DETAILS

Question: Which file defines all users on your system?

Choose one:
a. /etc/passwd
b. /etc/users
c. /etc/password
d. /etc/user.conf

Answer: Answer: a

The /etc/passwd file contains all the information on users who may log into your system. If a user account is not contained in this file, then the user cannot log in.

Category Linux Interview Questions & Answers - Exam Mode / Learning Mode
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Question: Which file defines all users on your system?

Choose one:
a. /etc/passwd
b. /etc/users
c. /etc/password
d. /etc/user.conf


Answer:

Answer: a

The /etc/passwd file contains all the information on users who may log into your system. If a user account is not contained in this file, then the user cannot log in. Source: CoolInterview.com


/etc/passwd Source: CoolInterview.com

Answered by: Renju | Date: 12/2/2009 | Contact Renju Contact Renju

/etc/passwd file defines all users on your system who can login on to the system. this file define all user and there home directory path as well.
Source: CoolInterview.com

Answered by: devender chamoli | Date: 5/5/2010 | Contact devender chamoli Contact devender chamoli

Yes, it's /etc/passwd Source: CoolInterview.com

Answered by: Pad's | Date: 6/17/2010 | Contact Pad's Contact Pad's

/etc/password

is the only command that containing all info. about
login users in linux. Source: CoolInterview.com

Answered by: ratnesh kumar prajapati | Date: 7/6/2010 | Contact ratnesh kumar prajapati Contact ratnesh kumar prajapati


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Related Questions
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You have been assigned the task of determining if there are any user accounts defined on your system that have not been used during the last three months. Which log file should you examine to determine this information?
Choose one:

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What is the name and path of the main system log?
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You wish to have all mail messages except those of type info to the /var/log/mailmessages file. Which of the following lines in your /etc/syslogd.conf file would accomplish this?

Choose one:
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b. mail.*;mail.=info /var/log/mailmessages
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Which of the following lines in your /etc/syslog.conf file will cause all critical messages to be logged to the file /var/log/critmessages?
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a. *.=crit /var/log/critmessages
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You have made changes to the /etc/syslog.conf file. Which of the following commands will cause these changes to be implemented without having to reboot your computer?
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a. kill SIGHINT `cat /var/run/syslogd.pid`
b. kill SIGHUP `cat /var/run/syslogd.pid`
c. kill SIGHUP syslogd
d. kill SIGHINT syslogd
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You want to ensure that your system is not overloaded with users running multiple scheduled jobs. A policy has been established that only the system administrators can create any scheduled jobs. It is your job to implement this policy. How are you going to do this?
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