Globbing

Question 1

*

Answer 1

matches zero or more characters, i.e. ls *.txt

Question 2

?

Answer 2

matches any single character, i.e. ls?.txt

Question 3

[abc]

Answer 3

matches any one of the character except those in the list, case sensitive.
i.e. ls [Pp].csv, [p].csv

Question 4

[^abc]

Answer 4

matches any one character except those in the list, case sensitive.
i.e. ls [^WtT]*

Question 5

[0-9]

Answer 5

matches a range or numbers