Which command will show you free/used memory?
What does the command env do?
What does comm do and how to use it?
Describe the mknod command and when you’d use it.
What does grep command do?
What does uname command do?
What is the command to calculate the size of a folder?
What is the pwd command?
What is grep command?
Write a command that will look for files with an extension "c", and has the occurrence of the string "apple" in it.
What could be the problem when a command that was issued gave a different result from the last time it was used?
How do you execute more than one command or program from a single command line entry?
How does case sensitivity affect the way you use commands?
Write a command that will display all .txt files, including its individual permission.
If the programmer wishes to execute an instruction at the specified time. Which command is used?
