QUESTION 341 CORRECT TEXT
Within a script you need to create a loop. Following the for variable in list, the statements to be looped are found between the keywords ____ and done.
Which command allows you to make a shell variable visible to subshells?
A. export $VARIABLE
B. export VARIABLE
C. set $VARIABLE
D. set VARIABLE
E. env variable
QUESTION 343 CORRECT TEXT
In an xinetd config file, which attribute specifies which interface will be used to offer the service?
QUESTION 344 CORRECT TEXT
You wish to add the user king to the system including his home directory. Type in the simplest command to do this including switches:
Answer: useradd -m king
The system utility that automatically creates new log files and moves old ones is called what?
User Bob Swanson (bswanson) has left Company.com.
His data has already been removed from his directory. How do you remove his account and directory?
A. rm -rf /home/bswanson
B. deluser /home/bswanson
C. uderdel -r bswanson
QUESTION 347 CORRECT TEXT
The ________ command is used to modify or set the password expiration for a user?
QUESTION 348 CORRECT TEXT
You have an automated backup via tar to your tape drive /dev/st0 that runs each night.
You’ve decided to manually check last night’s tape. The command to list the contents of the tape is __________?
Visit our reseller at www.company.com for lastest version and special price! A cronjob must run at least every 11 minutes. The job may take up to 7 minutes to complete, and there mustn’t be two jobs at the same time. Which crontab line solves the problem?
A. */8 * * * * myjob
B. */9 * * * * myjob
C. */10 * * * * myjob
D. */11 * * * * myjob
E. */12 * * * * myjob
QUESTION 350 CORRECT TEXT
You need to sync your hardware clock, which is on GMT, with your system clock, which you just updated with NTP. To do this, complete the following command: _________ -u –systohc
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