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

0 Answers  

---

How u convert string "hi pravin how are you?" to "Hi Pravin How Are You?"

12 Answers   Cap Gemini,

---

Create a bash shell script that removes all files whose names end with a "~" from your home directory and subdirectories. Name this script "cleanup.sh"

6 Answers  

---

How do I edit a .sh file?

0 Answers  

---

What can scripts do?

0 Answers  

---

---

What is a scripting language simple definition?

0 Answers  

---

write a shell script to find the largest number from 3 given numbers.

6 Answers  

---

How to print pid of the current shell?

0 Answers  

---

How to sort a result of Ls -l command based on columns. Ex. i want to sort 5th column from output of ls -l command.

6 Answers   TCS,

---

Which is better perl or shell scripting?

0 Answers  

---

If one dont know how to create a script then how he/she can use the QTP?

1 Answers  

---

What is awk in shell script?

0 Answers  

---