61. Which of the following will be used to print lines containing 'manager' in emp.lst?
62. Which option is used with du command for finding only the summary of disk usage by a specific directory?
63. zip and unzip can perform each and every function that is performed by gzip, gunzip and tar.
64. Which of the following is a valid option with script command?
65. For creating or removing directories, the user must be positioned above the directory or in the parent directory of the directory, on which the operation is to perform.
66. Some files cannot be deleted using rm command because of the permissions associated with it.
67. In UNIX, the file name and file size are stored in the file itself.
68. Which command will be used to insert text at the beginning of the line?
69. . . . . . . . . option is used for counting frequency of occurrence.
70. Which option is used with cmp command to limit the number of bytes to be compared?
Read More Section(Unix)
Each Section contains maximum 100 MCQs question on Unix. To get more questions visit other sections.