#1 : 10/01-24 16:13 Chad Briggs
Posts: 3
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Hi! Two questions for the community:
Is there a good online guide for regex that specifically works with AR? I can find regex code examples, but they never seem to work properly inside of AR? A regex for dummies 101? Secondly, on to the more specific question: I have this string my_file_name_0000.png I want to replace all the underscores with hyphens except the last one: my-file-name_0000.png Any tips on how to pull that off with a replace function and checking 'use regular expressions'? (note: diff files will have diff numbers of underscores in diff locations, so nothing consistent) |
#2 : 10/01-24 20:29 Miguel
Posts: 136
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Reply to #1: Hi,
I have achieved it in two steps. 1 Text to be replaced: _ Replace with: - 2 Text to be replaced: [-](?=[^-]*$) Replace with: _ Use regular expresion. |