What is the use of dollar sign in linux?

1053

---

Why we use shell scripting in linux?

957

---

What sh means in linux?

858

---

What is c shell in linux?

885

---

Which is the default shell in linux?

934

---

Is unix and linux the same thing?

869

---

What is echo $? In linux?

856

---

What is a shell program in linux?

1076

---

What is sudo in linux?

1019

---

What is console linux?

944

---

How do I stop a linux script from command line?

961

---

What is scripting in linux?

904

---

What is a .sh file linux?

918

---

What is eval linux?

969

---

What is the default shell in linux called?

965

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