It's the main store of data on a computer. It's involatile, so data isn't lost when power is switched off. Relatively speaking, it's slow to access compared to the rest of the memory in the computer. Part of it can also become virtual memory when the RAM is full
Answer:
grep -i backman *
Explanation:
grep command is a unix command line utility that is use to search for plain text.
Running
grep -i backman *
command will bring back all occurrence of backman in the directory while ignoring the case whether it's upper or lower.
grep is the keyword
The -i means grep should ignore the case.
Then backman is the search word to find.
The wildcat (*) means all occurrence of backman should be returned.
Answer with Explanation:
I would forego the all-day basketball tournament because, clearly, I will be spending so much for just a one-day fun. I'm sure there will be other upcoming basketball tournaments I can attend to. So, I will accept my neighbor's offer of helping to paint their apartment because <em><u>I will be earning $75 and such offer doesn't come every day.</u></em> Since I also want to enjoy and hang out with friends, I would call a friend to help me in painting the apartment so we could split the payment, which means<u> both of us will have</u><u><em> $37.5</em></u><u>.</u> In this case, <u>I will not only earn money on Saturday but will also get to enjoy the company of my friend.</u>
Answer:
Partial and disjoint
Explanation:
Since there is overlapping in relationship of HAIR_STYLIST and MANAGER it can't be tree structure.
A MANAGER can or can't be HAIR_STYLIST. In order for the relationship to be multiple inhertiance am entity in sub-class has to be union of all subclasses
In single inheritance, a sub-class has to be a union of a single super class.
In partial and disjoint, some entity in super class may or may not be related to a sub-class.
Answer:
<em>Source port numbers and Destination </em>
Explanation:
Sockets are also <em>known as the source and destination IP addresses are combined with the source and destination port numbers. </em>
The socket is used to define the client's request for server and network.
Thousands of hosts are communicating with millions of separate servers every day.
