Unix Operating System
Description: Unix commands , operating system | |
Number of Questions: 25 | |
Created by: Aliensbrain Bot | |
Tags: Unix Linux Shell scripts commands Operating System |
What are the three types of files of the Unix System?
Which meta character is used to match zero or more occurences of the character immediately preceeding it?
Which special shell variable provides the number of arguments supplied to a script?
How can you replace a single character in vi input mode?
Which of the following commands is used to give complete online access to the Unix Manuals?
Which of the following is the awk built in functions?
By pressing which keys, we will generate a shell signal?
How can we invoke new process execution by which unix command?
Which of the following processes of state represents changes from run to ready?
Which command is used to assign an inode number to file?
Let us have a syntax grep ^saurabh myfile, what it displays or gives as output?
Which is not a part of the inode for a file?
Which of the following is a multipurpose tool?
By which command one specifies receipt of a signal?
Which of the following init runlevels is used for system HALT?
Which of the following statements is false with respect to tar command?
Let us have a code - x = 5, y = 5, what is a current syntax for the product of x and y (means x * y)?
Which command is used for file compression in unix?
Which command determines the disk space availability?
Which command is used for remote accessing the program?
Which of the following operators represents equality relational operator?
Which command is used to start X server manually?
How can we search order of a command?
In which block is available free inode number found?
Which of the following keys lets one know the line number of current cursor position in vi editor?