HI I have the following scenario: '/Users/ducasse/Workspace/FirstCircle/MyBooks/Bk-Writing/PharoBooks/Booklet-AMiniSchemeInPharo/_result' asFileReference / 'book.pillar'
"File @ /Users/ducasse/Workspace/FirstCircle/MyBooks/Bk-Writing/PharoBooks/Booklet-AMiniSchemeInPharo/_result/book.pillar"
ok it works. I want to update the contents of a target folder only if a file is missing or too old compared to a source. The idea is that I have a target folder and I need to know if a file located in the source tree should be copied under the target. So I compute the difference from the root of the source to the file and I want to apply this path to the target to check some file properties. now I do not understand how I can get the following working: '/Users/ducasse/Workspace/FirstCircle/MyBooks/Bk-Writing/PharoBooks/Booklet-AMiniSchemeInPharo/_result' asFileReference / ('/Users/ducasse/Workspace/FirstCircle/MyBooks/Bk-Writing/PharoBooks/Booklet-AMiniSchemeInPharo/book.pillar' asFileReference path) relativeTo: ('/Users/ducasse/Workspace/FirstCircle/MyBooks/Bk-Writing/PharoBooks/Booklet-AMiniSchemeInPharo' asFileReference path) Stef