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

1020

---

Explain what are threads?

1051

---

Explain critical section?

1068

---

Explain similarities between thread and process?

994

---

How to use grep command to list find the records of a file containing 10 different strings?

1132

---

Using unix command how to display no of records in oracle?

1167

---

Explain command to display different lines that are found when compare two files?

1184

---

Explain command to view process running?

1146

---

What are the general commands in using unix os for a beginner?

1175

---

Explain command to show the space allocation of files?

1130

---

What is difference between ssh v1 and ssh v2?

945

---

What are new features added in nfs4?

981

---

How to move a background job to forward?

931

---

What is the difference between nfs 3 and nfs 4?

1074

---

Suppose I have one column with data smithjohnmichale the o/p should be smith,john, michale how we do in unix?

870

---