In Linux, the [...] character has different usage in file path matching vs grep, as in file path mathing it does NOT have to be preceded by another char like "." but in grep it does have to be.
Answer
"*"
Question
In Linux, the [...] character has different usage in file path matching vs grep, as in file path mathing it does NOT have to be preceded by another char like "." but in grep it does have to be.
Answer
?
Question
In Linux, the [...] character has different usage in file path matching vs grep, as in file path mathing it does NOT have to be preceded by another char like "." but in grep it does have to be.
Answer
"*"
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5. Regular Expressions any number of the previous character, which in this case is any character from a through m . grep -w 'kr.*n' Matches the words kremlin and krypton , because the . matches any character and the <span>* means to match the dot any number of times. egrep -w '(th|sh).*rt' Matches the words shirt , short , and thwart . The | means to match either the th or the sh . egrep is just like grep
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