What is gui scripting?

1134

---

What is the syntax of "nested if statement" in shell scripting?

1113

---

Is it possible to substitute "ls" command in the place of "echo" command?

1073

---

What are the various stages of a linux process it passes through?

1199

---

What is the use of "$#" in shell scripting?

1083

---

Why is the use of shell script?

988

---

What are the different types of variables used in shell script?

1103

---

What is the use of break command?

1129

---

What are the zombie processes?

993

---

What are the advantages of shell scripting?

1059

---

What is the use of "$?" Sign in shell script?

1186

---

What is the syntax of while loop in shell scripting?

1058

---

What are gemsets in rails?

809

---

Explain some features of nested scaffolding.

884

---

Explain dry in rails?

874

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