Difference between fork and exec
Describe the difference between fork() and exec()?
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fork() made a newly independent process which has its own space in memory and also has own permission based upon what you assign
exec() the made process is a sub thread of calling process. They also share area in memory and so that also share all permission and resources.
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Starvation: It is a resource management problem in which a process does not get the resources it requires for a long time since the resources are being assigned to other processes.
SMTP: Logging into your email account to retrieve email is fairly simple. Though, there is technology working behind which is simple mail transfer protocol (SMTP) and internet networks to make sure you can send and receive email. Think regarding SMTP
Strong Preservation: An abstraction is strongly preserving when a set of properties with truth values of either true or false in the abstract system consists corresponding properties in the concrete system with the same truth values. Strong preservati
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What does the fieldset tag do?
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