Pankaj,
There are already so many replies but I could n't hold myself as I love this topic.
First of all everyone rightly said Three tier means front end (GUI etc) , middle layer and the Backend (Database). Middle layer as you could imagin is the business logic like programs you write but adding to that there are so many technologies available in the market called "Middleware " which can act as middleware,for...
Mmanjul
Last Activity: Mar 5 '07, 03:57 PM
Joined: Feb 13 '07
Location:
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How traffic can be seen by network admin.
My friends has recently joined a big Fortune500 company and is a worried man.
since this is his inital days in the organization he wants to be careful as to who is watching what is he typing on his destop . Is there a way Network admin can see what he is doing by pretending thay are watching the network traffice ? Hi is using SunOne client to a Solaris on his Destop. -
I have a shell script menu (ksh) on solaris and want to make it gui base.
Plese advise on the following :
1. Designing a GUI based menu ?
2. How to call different shell scripts as different options of the menu ? -
What is wrong with my shell script ?
When I try to run my script(check.sh ) I get the following message:
./check.sh[3]: test: argument expected
What does the above message mean ? I have used the arguments while trying to run this.Following is the contents of the script:
1 #! /usr/bin/ksh
2
3 while [ "$1" != ""] ;
4 do
5 echo "Enter the name of the directory...
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