Editing 1277: Ayn Random
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.
The edit can be undone.
Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.
Latest revision | Your text | ||
Line 20: | Line 20: | ||
*" ?" - a space followed by a question mark: "?" means "0 or 1 of the previous thing", so a space is optional | *" ?" - a space followed by a question mark: "?" means "0 or 1 of the previous thing", so a space is optional | ||
*the whole section in parentheses (\b[plurandy]+\b ?) translates to "a word containing one or more letters, all of which are in the set [plurandy], followed by an optional space" | *the whole section in parentheses (\b[plurandy]+\b ?) translates to "a word containing one or more letters, all of which are in the set [plurandy], followed by an optional space" | ||
− | *the {2} on the end means to repeat the pattern | + | *the {2} on the end means to repeat the pattern twice |
*The slashes at each end mark out the pattern, and the "i" at the end is an expression qualifier means it is "case insensitive" (uppercase and lowercase match interchangeably) | *The slashes at each end mark out the pattern, and the "i" at the end is an expression qualifier means it is "case insensitive" (uppercase and lowercase match interchangeably) | ||