What is gui scripting?

1100

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

1097

---

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

1054

---

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

1182

---

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

1066

---

Why is the use of shell script?

977

---

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

1072

---

What is the use of break command?

1106

---

What are the zombie processes?

972

---

What are the advantages of shell scripting?

1042

---

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

1171

---

What is the syntax of while loop in shell scripting?

1045

---

What are gemsets in rails?

793

---

Explain some features of nested scaffolding.

861

---

Explain dry in rails?

853

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