You issue the command head * what would the resulting output be?

986

---

Explain trap command; shift command, getopts command of linux?

1093

---

What are two functions the move mv command can carry out?

1100

---

Which of the commands will replace all occurrences of the word rate with the word speed in the file racing?

1129

---

What command should you use to check the number of files and disk space used and each user’s defined quotas?

1098

---

Which of the following tasks cannot be accomplished with the touch command?

971

---

What can you tell about the tar command?

1131

---

Explain getopts command of linux?

1156

---

You read an article that lists the following command: dd if=/dev/fdo bs=512 of=/new what does this accomplish?

1033

---

Explain trap command of linux?

1062

---

In order to improve your system’s security you decide to implement shadow passwords. What command should you use?

958

---

In order to display the last five commands you have entered using the fc command, you would type?

943

---

You wish to restore the file memo.ben which was backed up in the tarfile mybackup.tar. What command should you type?

958

---

You attempt to delete a file called sales.mem using the rm command but the command fails. What could be the problem?

1100

---

You have a tab delimited file called phonenos and want to change each tab to four spaces. What command can you use to accomplish this?

1087

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