Where is this buffer?? Doesnt it count as memory? or is it a physical memory location..?

So according to what you said the output is stored in this buffer. Backticks empty them into a scalar all at once.

Incase of open, on calling the open statement, the command gets executed and the output is stored in the buffer, and the filehandle is for the buffer?? :)

Have i understood it correct?

In reply to Re^2: Executing Commands with "open" by abhijithtk
in thread Executing Commands with "open" by abhijithtk

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