set command

["Kaushal Shriyan" <kaushalshriyan@xxxxxxxxx>]

Hi All

when i use the set command I dont get the set value in another shell
For example

[root@abc root]#a=10
[root@abc root]#set

I can see the a=10

Now when i go to another shell I dont see the value a=10

Any clue

Thanks in Advance

Kaushal