Answer / tarun

The first line of any script shpuld specify the shell type
in which the script is run.
Syntax is
"#!/bin/xyz"
where xyz is the shell type in which the script must run.

As syntax in different shells vary so it is important to
make a global script.

Answer / prav gir

$SHELL

Answer / guest

by Using command ksh/csh

Differentiate between ‘ and ” quotes.

0 Answers  

---

c program the catches the ctrl-c(SIGINT) Signal for the first time and prints a output rather and exit on pressing Ctrl-C again

2 Answers  

---

What is the use of a shebang line?

0 Answers  

---

Hi Friends, I am currently Undergoing Course On Testing.I am Planning To Keep Fake Resume.Can any One tell me the ways to Prepare i.e, Real Time experience For Manual Testing. With Regards, Vikram

1 Answers  

---

Create a bash shell script that reads in a number from the user. If the number is 1, print out the date. If the number is 2, list the files in the current directory. If the number is 3, print out who is currently logged onto the system. If the number is anything else, print out an error message and exit. Name this script "various.sh"

4 Answers  

---

---

How to set an array in linux?

0 Answers  

---

madhar chod unix ke 10 commands dhang se likh nahi sakta hai

0 Answers   Cap Gemini,

---

In a file , how to retrieve the lines which are the multiples of 50 ? like 50,100,150th lines etc.

9 Answers   Amazon,

---

How to initialize a directory size to a variable??

2 Answers  

---

how will you find the total disk space used by a specific user?

0 Answers  

---

What is bash eval?

0 Answers  

---

defination of mapfile in winrunner?

0 Answers  

---