To repair a mounted filesystem manually you have to

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58. To repair a mounted filesystem manually you have to run A. fsck B. fsck filesys C. /fsck filesys D. None of the above 59. State the command that can be used to rescan the command line. 60. Which of the following shell command displays the content of each of the command line arguments,one by one?
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Part C (Four mark questions) 61. Match the following Set I 1. grep Command 2. wc Command 3.UNIX Files 4. Shell Set II A. 1 a, 2 c, 3 b, 4 d B. 1 b, 2 c, 3 a, 4 d C. 1 b, 2 a, 3 d, 4 c D. 1 c, 2 b, 3 d, 4 c 62. Match the following Set I 1. To create a file 2. To file system checking 3. To host the boot program and kernal 4. file system used by CD-ROMs
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Set II a. bfs b. fsck c. mkfs d. hsfs e. mount A. 1 a, 2 c, 3 b, 4 d B. 1 b, 2 c, 3 a, 4 d C. 1 b, 2 a, 3 d, 4 c D. 1 c, 2 b, 3 a, 4 d 63. Select True (T) or False(F) 1. ps command is used to view the processes. 2. Those users who are sleeping on an event get higher priority than those jobs that are purely CPU driven. 3. msgrcv() is used to write the messages onto a queue. 4. Semaphore is used for process synchronization. 64. Select True(T) or False(F) 1. Press enter key twice to get to a new login: prompt. 2. UNIX commands use a special type of argument called an option. 3. Large UNIX systems allow one login at a time
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4. The eof control character is used to signal the end of input. 65. Fill in the blanks: 1. _____is a pointer to another file 2._____ displays the full absolute path of the current location in the filesystem. 3.___ can be used to delete directories. 4.____can be used to change the group 66. Match the following Set I 1. cut Command 2. tar Command 3.which command
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4. cpio Set II a. To find the programs stored on the disk b. pick up the given number of characters c. To take backup d. creating and reading archives A. 1 a, 2 c, 3 b, 4 d B. 1 b, 2 c, 3 a, 4 d C. 1 b, 2 a, 3 d, 4 c D. 1 c, 2 b, 3 d, 4 c
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  • Spring '10
  • Ramon
  • d., c.

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