Do you want BuboFlash to help you learning these things? Or do you want to add or correct something? Click here to log in or create user.



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
?

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
"*"
If you want to change selection, open document below and click on "Move attachment"

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

Summary

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

Details

No repetitions


Discussion

Do you want to join discussion? Click here to log in or create user.