Which of the following keys is used to overstrike a whole line ?
Which of the following keys is used to overstrike a whole line ? A. R B. v C. C D. u
Which of the following keys is used to overstrike a whole line ? A. R B. v C. C D. u
Which operator will be used with chmod command to assign absolute permission ? A. + B. –C. = D. %
Which command is used to display the device name of the terminal you are using ? A. who B. lsC. tty D. stty
You can append to a file instead of overwriting by using the_______________? A. > symbolsB. >> symbols C. < symbols D. << symbols
Which of the following commands is used to view your file 24 lines at a time ? A. pg B. cat C. lp D. /p
The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has________________? A. executable permission only B. write and executable permissions C. both read and executable permissions.D. both read and write permissions
The chmod ugo+rw note command can be represented in octal notation as_____________? A. chmod 555 noteB. chmod 666 note C. chmod 444 note D. chmod 333 note
Which of following commands is used for an automatic reminder service ? A. write B. mesgC. calendar D. mail
Which command is used to change directory to the name beginning with a ‘p’ ? A. cd p B. cd p?C. cd p* D. cd [p]
Which command is used to locate all the .profile files in the system ? A. ls profileB. find /-name profile -print C. cd /.profile D. l -u .profile