I have questions regarding to the multi sessions in Linux.
As I know, we can open multi session on a single Linux system. For example: we can open more than 2 putty sessions to a single Linux server.
Is there any limitation for the number of session that we can open at once?
Or we can open as much as we want?
And how can we open and do more than a job at a time in a Linux server?
Thank you in advance.