Wilcards Linux Cheat Sheet (DRAFT) by SuperDuperKali

*	Any characters
?	Any single character
[chara­cters]	Any character that is a member of characters
[!char­acters]	Any chacters that is not a member of characters
[[:cla­ss:]]	Any character that is a member of the specified class

[:alnum:]	Any alphan­umeric character
[:alpha:]	Any alphabetic character
[:digit:]	Any numeral
[:lower:]	Any lowercase letter
[:upper:]	Any uppercase letter
[a-zA-Z]	Any letter
[0-9]	Any digit