Is unix portable?

943

---

Who owns unix?

873

---

What was unix originally written for?

881

---

Why unix terminals are called dummy terminals?

994

---

What are the types of unix operating system?

847

---

What is .sh file in unix?

938

---

What is a parent directory in unix?

863

---

Is unix only for supercomputers?

833

---

Is windows unix based?

892

---

Is unix free to use?

866

---

What are the layers of unix operating system?

897

---

How is windows different from unix?

916

---

What is utility unix?

901

---

Who owns the unix trademark today?

856

---

Does apple run unix?

820

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