Adding string to a string before some certain characters?-CodePudding

myString = '(247, 246, 244), (13, 23, 24), (85, 101, 100)'

substring = 'rgb'

I want to add this string the substring above, before every '(' character. So that it would be look like this below.

myString = 'rgb(247, 246, 244), rgb(13, 23, 24), rgb(85, 101, 100)'

CodePudding user response：

Try using the .replace() method, ie myString.replace("(", "rgb(") this will just go through the string and replace every "(" with "rgb(".

CodePudding user response：

Just showing full implementation of Jasonharper's, where you change how you define your sub-string and replace the opening parenthesis:

myString = '(247, 246, 244), (13, 23, 24), (85, 101, 100)'
substring = 'rgb('
myString.replace("(", substring)