I have a couple of questions as I am new to shell programming and I am very much learning now.
1) what is the difference in the command . and sh in executing a shell script. Understand that both executes a sheel script.
2) Understand ps gives the list of process running on the shell. Is there is a command or way to find a particular process whihc is taking lot of memory and keeps on buiding up the memory and blocking other processes from accessing the memory.
Please help me on this. If I come across some other problem , will let you know.