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

882

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

965

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How are unix domain sockets implemented?

846

---

How does unix socket work?

907

---

Is tcp or unix socket faster?

844

---

How many unix commands are there?

1151

---

Is command prompt unix?

1151

---

What are the unix commands?

1095

---

What is grep command in unix with examples?

1214

---

What is in grep command?

1164

---

What is unix command?

1256

---

Who command in unix operating system?

1133

---

Who command in unix?

1138

---

What is home directory in unix?

907

---

What are the types of unix?

911

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