CompTIA Linux+ Guide to Linux Certification (MindTap Course List)
4th Edition
ISBN: 9781305107168
Author: Jason Eckert
Publisher: Cengage Learning
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Chapter 5, Problem 4RQ
Program Description Answer
Before using SCSI hard disk and controller card to store and retrieve the data, the following steps have to be followed.
- Use the “fdisk" command to create one or more partitions on each of the hard disk drives.
- Mount any partitions that are created on the hard disks so that they are accessible by the
operating system . - Finally, format the partitions that were created with a valid filesystem recognized by Linux.
Hence, correct answers are options “C”, “E”, and “F”.
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Students have asked these similar questions
Activity No.
Activity
Time (weeks)
Immediate Predecessors
1
Requirements collection
3
2
Requirements structuring
4
1
3
Process analysis
3
2
4
Data analysis
3
2
5
Logical design
50
3,4
6
Physical design
5
5
7
Implementation
6
6
c. Using the information from part b, prepare a network diagram. Identify the critical path.
Given the following Extended-BNF grammar of the basic mathematical expressions:
Show the derivation steps for the expression: ( 2 + 3 ) * 6 – 20 / ( 3 + 1 )
Draw the parsing tree of this expression.
SEE IMAGE
Whentheuserenters!!,themostrecentcommandinthehistoryisexecuted.In the example above, if the user entered the command:
Osh> !!
The ‘ls -l’ command should be executed and echoed on user’s screen. The command should also be placed in the history buffer as the next command.
Whentheuserentersasingle!followedbyanintegerN,theNthcommandin the history is executed. In the example above, if the user entered the command:
Osh> ! 3
The ‘ps’ command should be executed and echoed on the user’s screen. The command should also be placed in the history buffer as the next command.
Error handling:
The program should also manage basic error handling. For example, if there are no commands in the history, entering !! should result in a message “No commands in history.” Also, if there is no command corresponding to the number entered with the single !, the program should output "No such command in history."
Chapter 5 Solutions
CompTIA Linux+ Guide to Linux Certification (MindTap Course List)
Ch. 5 - Prob. 1RQCh. 5 - After a partition on a hard disk is formatted with...Ch. 5 - Prob. 3RQCh. 5 - Prob. 4RQCh. 5 - Prob. 5RQCh. 5 - A user mounts a device to a mount point directory...Ch. 5 - Which command is used to display the amount of...Ch. 5 - What must you do to successfully run the fsck...Ch. 5 - Character devices typically transfer data more...Ch. 5 - What does the du /var command do? a. shows the...
Ch. 5 - Prob. 11RQCh. 5 - Prob. 12RQCh. 5 - Which of the following statements are true?...Ch. 5 - Prob. 14RQCh. 5 - Which of the following statements regarding LVM...Ch. 5 - Prob. 16RQCh. 5 - You plug a USB flash memory drive into a system...Ch. 5 - Which command mounts all existing filesystems in...Ch. 5 - Prob. 19RQCh. 5 - Which command is used to format a partition on a...
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