Which are the linux directory commands?

1044

---

Explain grep command.

1021

---

Explain the ‘ls’ command in linux

1093

---

why is the tar command used?

1067

---

How to write the output of a command to a file?

1075

---

Suppose you try to delete a file using the rm command and the deletion fails. What could be the possible reason?

996

---

What is the export command used for?

1013

---

Explain the free command.

1016

---

Explain process management system calls in linux?

1061

---

How to copy a file in linux?

901

---

How to find where a file is stored in linux?

973

---

explain the redirection operator.

916

---

How to see the list of mounted devices on linux?

884

---

What is linux kernel? Is it legal to edit linux kernel?

1059

---

Which are the different modes of vi editor?

944

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