Which symbol is used to append an existing file?
Which of the following is used to compress files?
On a UNIX system, there can be ____ shells running simultaneously.
How to get or set the system user name using the terminal?
Which Linux command is used to display the first n lines of a file?
Which command is used to view compressed text files in linux.
Which option is used with the ls
command to display a long listing of files with seven attributes?
Which of the following symbol(s) can be used to redirect the output to a file or another program?
What are escape sequences?
What is the purpose of using the -a option with the ls command?