Upgrade to remove ads
Terms in this set (20)
Which two symbols can effectively send stdin to a command?
Which command can be used to send the output of a command to both stdout and a file:
ls | tee /tmp/output.txt
In a command pipeline, the output of one command is sent to another command as output.
True or False?
Two or more commands combined with the vertical bar | character between them form a:
To send the normal and error output of a command to a single file, you can use:
To redirect the errors that are output by a command, you can use:
This stream is the output of a command operating normally:
Many commands that read text files will also read from this stream:
If you want to overwrite a file by redirecting the output of a command, you can use:
Which of the following commands will take the standard output of the echo command and put it into the /tmp/output.txt file:
echo > /tmp/output.txt
Placing an __ character at the end of the command line will put the command in the background.
The main advantage of running a process in the background is:
You can continue to use the shell that started the process
To change the niceness value of an existing process, you can use the _____ command.
To see how long the system has been running, you can use the _____ command.
To send a signal to a set of processes with the same name, you can run:
To view all processes on the system, you can execute:
To view statistics on memory availability, you can use:
To view system memory usage, you can use the _____ command.
What option to the kill command will list the signals for the system?
killall -u bob
pkill -u bob
Which of the following is not a valid way to send the force kill signal to a process?
kill -FORCE PID
Sets with similar terms
Chapter 4 - Gates and Circuits
Storage, Input and Output Devices
Other Quizlet sets
Isds 351 Midterm 2
Chapter 2 Introduction To Matter Part 3
Real Estate Practice Unit 1
EDF Exam 2