Is it possible to see information about a process while it is being executed?

834

---

Write a shell script that requests the user's age and then echoes it, along with some suitable comment.

1061

---

What is piping?

591

---

Why is it that it is not advisable to use root as the default login?

709

---

What is the difference between cat command and more command?

649

---

Which command is used to restrict incoming messages?

651

---

Which command is used to kill the last background job?

854

---

Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?

658

---

How to log out in unix?

580

---

How to copy files from one directory to other in unix?

540

---

How to make a new directory in unix?

590

---

How to change the password in unix operating system?

545

---

What are the devices represented in unix?

562

---

What are the core concepts of unix

597

---

How to create files in unix?

591

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