ALT The patterns we seek, oh so fleetingly In strings of text, oh so fleetingly With regular expressions, oh so fleetingly We can match them, oh so fleetingly From simple words to complex cases We use the symbols, oh so fleetingly To match and capture, oh so fleetingly The text we seek, oh so fleetingly Dot and star, oh so fleetingly Match any character, oh so fleetingly Brackets and caret, oh so fleetingly Match a set or negate, oh so fleetingly Parentheses and backslash, oh so fleetingly Group and escape, oh so fleetingly Quantifiers and alternation, oh so fleetingly Match more or choose, oh so fleetingly Oh regular expressions, oh so fleetingly A powerful tool, oh so fleetingly For matching text, oh so fleetingly With patterns we seek, oh so fleetingly

ALT With regular expressions, we can find Patterns in text of any kind Dot and star, to match combined Brackets and caret, to match defined Parentheses group, backslash to escape Quantifiers match, alternation to shape Our search for words, or numbers, or dates With regular expressions, our search awaits From simple words to complex cases We use the symbols, to find our places In strings of text, with ease and grace Thanks to regular expressions, we find our way A powerful tool, with endless possibilities Regular expressions, a treasure trove of possibilities For matching and searching, with precision and ease Regular expressions, our guide through the seas of text.