Which field is used to define the user’s default shell?

830

---

How do you get help on a unix terminal?

957

---

What is difference between at and cron?

1002

---

How do you find out all processes that are currently running?

819

---

How do you list contents of a directory including all of its subdirectories, providing full details and sorted by modification time?

805

---

How to find difference in two configuration files on the same server?

965

---

What linux hotkeys do you know?

946

---

Your default umask is 002. What does this mean?

859

---

List two ways to create a new file?

934

---

What does grep() stand for?

912

---

Define hcmos?

966

---

You have set quotas for all your users but half of your users are using more space than they have been allotted. Which of the following could be the problem?

875

---

How to switch to a previously used directory?

921

---

What would you use to view contents of a large error log file?

883

---

Explain the two modes of nslookup?

971

---