Hi there!
The correct option is C. <span>there is a spelling mistake. The red wavy line indicates that a word was spelled incorrectly, sometimes though this function does not recognize the word it can mark it as incorrect even when it is not, in which case you can right-click the marked word and add it to your computer's internal word dictionary. Right-clicking an incorrectly spelled word will also give a short list of words that are similar to the one you are trying to spell, clicking on one of the given words will automatically change the marked word to the one you chose.
-Your friend, ASIAX</span>
Answer:
true
Explanation:
The command:
find -empty -type f -exec rm { } \;
carries out the following steps.
1) Finds all the empty files in the current directory and its subdirectories.
2) For each of the identified files, it executes the command specified as the parameter to exec option,namely, rm <filename>.
So effectively it removes all empty files in the directory tree starting at the current directory.
Answer:
The answer to this question is option "d".
Explanation:
In this question, the answer is data mining. Because Data mining is a technique that finds a piece of new information in a lot of the data. In the data mining collecting information from data is hopefully both new and useful. Data mining help us to discover new patterns and relationship in data to help make better decisions. It is used everywhere like Television and radio, Banking, Retail, and business. That's why data mining is useful.
