Which operators are used for logical execution?
Which command is used to list the attributes of a file?
What command is used to remove an empty directory?
Which command is used to get the current working directory in linux.
Which of the following key options is used with tar to create an archive?
Which option of the ps command provides a detailed listing of process attributes?
Which of the following pattern is used for extracting a substring using expr?
Which of the following symbols are used to match a pattern at the beginning or end of a line?
What does 'man' command stand for in the Linux environment?
You have created a report file in Linux. Unfortunately, your manager's name was entered incorrectly. How can you replace it using the terminal?