Linux Essentials Chapter 8 Test Online 2016

Error messages generated by commands are sent where by default?

A successful command will print output to STDOUT.. True or False?

Which of the following commands will direct error messages to the file, error.log?. (choose one)

A pipe allows you to…

Channel 2 is:

Which of the following commands will append its output to output.file?

Which command(s) can be used to sort the lines of list.file alphabetically and display it on the screen?. (choose two)

Which option of the head command will display only the first five lines of a file?

The grep command…

The grep command can be used with glob characters.. True or False?

Which of the following commands will display only lines that begin with start?

Which of the following commands will display only lines that begin with test?

Which of the following commands will display lines that contain either start or end?

Which of the following commands can be used to scroll through a text file?. (choose two)

The find command can search for files based on the size of the file.. True or False?

Which of the following commands scans the file to determine file locations?

Which option for the cut command is used to specify a delimiter?

Which option for the cut command is used to specify the field?

Which option for the wc command will print the number of lines in a file?

Which option for the wc command will print the total number of words in a file?

Which command can be used to print line numbers?

The command echo “text” > file.txt will create file.txt if it does not already exist.. True or False?

The command echo “text” > file.txt will not overwrite file.txt if it already exists.. True or False?

The command echo “text” >> file.txt will not overwrite file.txt if it already exists.. True or False?