7

Need help in parsing an input in perl

view full story
linux-howto

http://www.unix.com – I am executing a command it is returning me something like this Code: name ip port ------------------------------------ http-listener-1 * 6712 http-listener-2 * 8709 I have a subroutine 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 a[1]=http-listener-1(listener name) If port to be checked is 4516..I want to return an array a[0]=FALSE and a[1]=null How can i parse this output.Any help appreciated? (HowTos)

jiqi2's picture
Submitted by jiqi2 on 01/17/2013 – Made popular on 01/17/2013

Stories similar to Need help in parsing an input in perl

Hi All, I am new to perl I am stuck in simple problem I need your help I want to define a subroutine.

sub check_if_entity_exists(@array_to_be_checked,$entityName)

I have array as http-listener-1 http-listener-2 http-listener-3 http-listener-4

If i send http-listener-3 my subroutine should return me true and false if the array doesn't contain the element

I got have two Lifecam VX-2000's and they don't work in cheese anymore. I don't know if it's a problem with a missing package, or a package I installed. Here is the output.

(cheese:11122): Clutter-WARNING **: No listener with the specified listener id 29

(cheese:11122): Clutter-WARNING **: No listener with the specified listener id 30

(cheese:11122): Clutter-WARNING **: No listener with the spe

hi, total newbie to shell scripting and wondering if some of you guru's can give me a hand on a problem I'm trying to solve.

The tmplsnr.a file contains

Code: LSNR_51526 db1 db2 LSNR_51527 db3 db4 db5 Summary - depending on which db is set, the script will start the relevant listener (LSNR_).

I've been searching for a KISS example of how to do this, and while they all seem (and I've gone through them ALL!) simple enough, I still cannot get my head around the concept. I'm referring to custom listeners (ones that do not extend anything)...

I am integrating facebook sdk in my android application with single signon.

Facebook application if installed called but the problem is after authorization my listener does not called.

Here is my code.

facebook.authorize(this, new String[] { "publish_stream", "user_photos", "email" }, 20003, createAuthorizeFacebookDialogListener(facebook,2003));

and here is the listener

private

Android textchange listener 13 weeks 4 days ago

what i want to do is, if text is null then not to call text change listener.

public void afterTextChanged(Editable s) { if(et1.getText().toString().length() == 0){ et1.removeTextChangedListener(watcher); et1.setText(""); } }

This does not work why?

listener sharedpreferences 22 weeks 2 days ago

I've a problem with this code. I want keep preferences values in my app but I've problem with the listener. Does not work, its does not save new values.

I m creating a custom SearchView, but so far I didn't find a (click)event or listener, if the user clicks on the searchView widget. So SearchView is close, user clicks on the search Icon (which listener?!), SearchView is opened. See the picture below

Even an onclickListener on the searchView doesn't work. Any ideas?

We have socket listener which listens on port 9000 so below is how we wrote the alert for monit. The listener runs via yajsw daemon tool. So currently when it fails on port 9000 we get an email. What we want to extend is that if it is not running to stop,uninstall, install and finally start programe. We have all the script to the processes stated but how to put in monit?