Re^4: Need help in parsing an input

[sandeepda]

in reply to Re^3: Need help in parsing an input
in thread Need help in parsing an input

Sorry I am beginner in perl just starting hence if there are mistake please oblige. Here is the problem I am executing subroutine in perl script it returns me output dynamically in array format @outputArray

outputarray[0]=name  ip  port 
outputarray[1]=------------------------------------ 
outputarray[2]=http-listener-1  *        6712
outputarray[3]=http-listener-2  *        4743

I can also get the output array as like below also if i want

outputarray[0]=http-listener-1  *             6712
outputarray[1]=http-listener-2  *           4743

I want to write a subroutine which will check whether port exists and if exists returns me true and the listener name if not it returns me false and null getListenerName($porttobeChecked) This subroutine returns me the name of the listener if i pass a port. Eg: If $porttobechecked=6712 I want to return an array a[0]=TRUE and a1=http-listener-1(listener name) If port to be checked = 4516.I want to return an array a[0]=FALSE and a1=null .Help required

[2teez]

Hello sandeepda,

"I want to write a subroutine which will check whether port exists and if exists returns me true..."

I think your question has really been answered in this thread How to check whether my array contains element x started by you..Please check.
Except you have something else in mind..

[sandeepda]

Hi that's a different question this is different one. The question you mentioned is to check but here I am trying to parse