The command that can be used to display any email messages awaiting delivery alongside the reason that they were not delivered is known as Mailq.
<h3>What is Email?</h3>
Email stands for Electronic mail. It may be defined as a type of method that significantly involves the exchange of computer-stored messages from one user to one or more recipients via the internet.
The command "Mailq" stands for mail queue. It is the command in Linux that prints the queued mail gain in form of sending it to the user. This command prints a list of messages that are in the mail queue. It is the same as the Sendmail-bp command.
Therefore, "mailq" is the command that can be used to display any email messages awaiting delivery alongside the reason that they were not delivered.
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Information can be transferred and passed way easier.
Answer:
Bandwidth
Explanation:
Bandwidth is the rate of transfer of data in the given time. Its unit is Bit/sec.
It is used to measure the transfer rate of bit in a network.
Answer:
so a program can reference it; however, it does not necessarily need an event handler
Explanation:
