Answer / Prabhat Kumar Chauhan

Here's a simple example demonstrating the use of the set -x flag:n```bashnshell_debug() {n set -xnecho $1nsome_commandnexit 0}nshell_debug 'test' # This will display the command being executed before it is run."

How to handle the delimiter unit seperator in Unix

2 Answers  

---

What is the difference between break and continue commands?

1 Answers  

---

What is awk in shell script?

1 Answers  

---

Dear All, Can anybody tell me how to predefind no. of selected rows from a text file.

1 Answers   MGL,

---

c program to implement unix/linux command to block the signal ctrl-c and ctrl-\ signal during the execution ls -l|wc -l

1 Answers  

---

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

1 Answers  

---

How to print some text on to the screen?

2 Answers  

---

What is the command to find out today's date?

1 Answers  

---

What's the difference between scripting and coding?

1 Answers  

---

what do u mean by $#,$* in unix programming?

5 Answers   Convergys, TCS,

---

What will happen to my current process when I execute a command using exec?

1 Answers  

---

Write a shell script to check whether a number is Armstrong number or not?

1 Answers   Flipkart,

---