What command would you use from the Bash shell to achieve this?
You have a text file with tab-separated values, but your application needs them space-separated. What command would you use from the Bash shell to achieve this?
Please fill in the command only, without any options.
What command returns the first few lines of a given file?
What command returns the first few lines of a given file?
You wish to send the output of a command to standard output (stdout) and save it to a file…
You wish to send the output of a command to standard output (stdout) and save it to a file. The command to use is ______________.
Do not specify any arguments.
What program would you use to increase or decrease the priority of a command before it is executed?
What program would you use to increase or decrease the priority of a command before it is executed?
Which character(s) do you put between the commands on the command line to accomplish this?
You wish to execute two commands, one after the other. However, you only want the second command to execute if the first is successful.
Which character(s) do you put between the commands on the command line to accomplish this?
What command is used to display a file in octal format?
What command is used to display a file in octal format?
The ________ partition is used for virtual memory.
The ________ partition is used for virtual memory.
Which directory should have its own mountpoint and/or hard drive?
You are building a server that will have many hardware and operating system upgrades. The server is the file server for all users on your 100 user network.
Which directory should have its own mountpoint and/or hard drive?
Which file should you check within the /proc tree to learn which IRQs are being used by which kernel drives?
You suspect that a new ethernet card might be conflicting with another device. Which file should you check within the /proc tree to learn which IRQs are being used by which kernel drives?
Which file the /proc filesystem lists parameters passed from the bootloader to the kernel?
Which file the /proc filesystem lists parameters passed from the bootloader to the kernel?