How do you change the hostname of the system?

Which command is used to change the current directory?

Which command is used to delete files?

How do you compare the contents of two files?

How do you search for a package using apt?

How do you remove a directory?

How do you create a new empty file?

Which file contains system-wide environment variables?

How do you display the contents of a text file?

How do you change the ownership of a file?

Which command is used to schedule a command to run at a later time?

How do you install a package using apt?

How do you display the memory usage?

How do you display the last few lines of a file?

Which command is used to display the IP address of the system?

How do you display the kernel version?

How do you display the size of a file?

How do you check the disk usage of a directory?

Which command is used to update the package database?

How do you view the manual page for a command?

How do you display the first few lines of a file?

How do you list open files and the processes that opened them?

Which command is used to create a symbolic link?

Which command is used to terminate a process?

How do you edit a text file in a terminal?

Which command is used to display the groups a user belongs to?

How do you display the current date and time?

Which command is used to copy files in Linux?

How do you display the disk partitions?

How do you display the system logs?