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Tamu TCMG 303 Exam 1 Questions And Answers With Complete Solutions
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Tamu TCMG 303 Exam 1 Questions And Answers With Complete Solutions
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Tamu TCMG 303 Exam 1 Questions And Answers WithComplete Solutions
the run level command displays ANS both the current and previous run levels.
to switch between modes in vi, you use the ________ key. ANS escape
The up arrow on the keyboard can be used for: ANS Toggling through the command history.
If I wanted to change the Message Of The Day (motd) file, which command would be the best for me to use:
ANS sudo vi /etc/motd
Which of the following companies use Unix\Linux servers: ANS All of the above
The following shell script does what:
echo "Enter your name: "
read NAME
echo "Enter your favorite food: "
read FOOD
echo "$NAME likes to eat $FOOD" ANS Asks for name and food then displays it on the screen
which of the following would not be a valid way to see text in a file called foo? ANS show foo | cat
-rwsr-xr-x means that: ANS SUID is set
How can I tell if the SGID had been set: ANS The group execute bit is 's'
The file /etc/resolv.conf is used for: ANS Resolving DNS server IPs
, Look for log files here: ANS /var
The best way to terminate a misbehaving process running on your system: ANS kill
What other special character is used to chain commands and redirect the output of one command into another:
ANS |
The __________ key can be used as a shortcut to see previous commands typed in by the user. ANS up arrow
All of the following commands can be used to manipulate text strings except: ANS replace
Unix is approximately _________ years old ANS 45
The best place to find the executable files on the system would be in: ANS /usr
ssh is directly used for all of the following except: ANS to offload local processing
Which command is used to change file or directory permissions: ANS chmod
This is used to add to the available amount of RAM in a system: ANS swap
Very bad things can happen when you: ANS all of these are correct
The ________ command shows time for system command usage where as the _________ command gives the
current date and time information. ANS time, date
If I wanted to create a cron table entry to do a specific task, I would do: ANS crontab -e
Which command would list all RPM packages installed: ANS rpm -qa
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