Tell me when should we use thread-safe "_r" library calls?

833

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Explain how to work unix commands on windows xp without installing unix o/s in pc?

906

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How are unix domain sockets implemented?

792

---

How does unix socket work?

841

---

Is tcp or unix socket faster?

790

---

How many unix commands are there?

1098

---

Is command prompt unix?

1096

---

What are the unix commands?

1029

---

What is grep command in unix with examples?

1137

---

What is in grep command?

1119

---

What is unix command?

1202

---

Who command in unix operating system?

1085

---

Who command in unix?

1090

---

What is home directory in unix?

849

---

What are the types of unix?

860

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