Shell Programming and Scripting

To tell you the truth I was worried that you will write such an answer...

1) Do not use cron for such purposes. You might set a task in cron (task that would execute every minute)... But this is not the purpose of cron. Use it to execute some periodic scripts like cleanup that is performed once a day.
Of course you can use cron like you do - but there are many reasons why you shouldn't... I'll give you only one here:
Checking your mail manually every hour by going to the post office is a bad idea - instead there is a postman that would bring it to you when a new mail is present.
In the software world: you should not execute this code every minute. You should use some event based mechanism instead.

2) Different boxes => you cannot(*) execute an application on the remote host
(*) - in fact you can but you shouldn't

3) I would suggest a simple application (JAVA, C#, whatever) that is running as a service (get a service template from the web) and is listening on some network port. When your *.vbs, *.exe, *.whatever should be started - you just send a notification to the windows box (which acts as a server).
Example solution (probably not the best but simple one):
Some web server with server-side scripts support (like python... or php... or perl). The script is executing the .vbs file. You don't need bat file in that case.
According to my tiny humble experience you will use perl scripts or something similar (personally I do not like perl because it is way too easy to make the code unmaintainable).

Thanks... You mean to say these no one way i can do what i actually have to do... I dont know perl and i dont think its there on my unix box...
How can i see if perl is there on my Unix box,... i mean how can i know i can use,...
If i can use perl on my unix box can you say me what commands i need to use to trigger my .vbs file so it does it work...

Thanks

You do not understand me.
I'm telling that you shouldn't do the thing that you wanted to do (like you should not shoot in your head... but you have a free will and you can do whatever you like).

In the example (crappy, terrible, dishonored and worthless) solution that I gave:
1. Windows box is running a web service
2. Unix box is running anything (can be shell script + wget).

Example web service is some web client with perl support. You can grab activeperl for windows. Web server of your choice.
perl script would be simple: something like

Code:

#!perl -w
system('start command.vbs');

(Note that I do not like perl and syntax of SYSTEM is probably different)
Shell script would call something like "wget my.windows.box.com/hack_me_cause_this_software_is_easy_to_hack.pl"

Thanks a lot... i tried to see if my system have perl and found that i dont have anyways i want a suggestion. can i use cron to trigger a .bat file

EG: 30 14 * * 4 \\pbhp-oa-001\Temp bhagya.bat
the bat file is bhagya.bat, at \\pbhp-oa-001\Temp (on windows server) and must on every thursday at 14:30PM

can i do this?? can i trigger a bat file using cron... please suggest me

Thanks

It is a little difficult for me to understand what you are writing - sorry for telling this but you should work more on your English (I know that mine is not perfect either).
To execute *.bat, *.vbs, *.exe, or any other file on windows box you need to execute it on the windows box, not unix box.
You can use CRON - but you should not.
Seems like you could use windows "at" command (but again: that is not the correct solution). You can install cygwin as well and try cron from there (again: that is incorrect approach).

My advice: you need to read about event driven software and its pros over things like cron. Or at least about multitasking. Never write code that works in an endless loop with "delay" in every loop execution.

I am sorry if i dint explain you properly,.... Actually you know that a .bat file shouldnt be called from cron ( though its possible in some way which i am tring to firgure out) and from you i came to know that if i do there will be a security issue... but my team lead doesnt know that....after i say her she doesnt care,... she just want it to work and by this thursday...
First of all i dont know how to do it, next i have no other way to do and i dont fine any kind of information on how to do it...
I just want to schedule it using cron or use a Ksh script to run it....as i dont want to lose my job in a market like this. so try to help me plzzz

Thanks

Yes you can run a .BAT from Cygwin cron. It's a dumb solution but do-able. First of all you have to set up the Cygwin cron. Do a web search or read the Cygwin manual for how to do that. Then you need to create the correct cron entry to call your .BAT file on the required schedule. Then you probably need to modify your .BAT file to ensure that it has the right paths, etc. so that it can run successfully under cron.