For example, "\b" is a command that refers to a break at the beginning or end of a word. The regular expression \bin will match all words that have "in" at the beginning or end of the word break. For "the soul inside the thin and sinister man," the regular expression "\bin" would match "inside" and "thin", but not sinister. | For example, "\b" is a command that refers to a break at the beginning or end of a word. The regular expression \bin will match all words that have "in" at the beginning or end of the word break. For "the soul inside the thin and sinister man," the regular expression "\bin" would match "inside" and "thin", but not sinister. |