René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"unable to configure antlr-3.1.3","articleBody":"trying these steps\r\n\r\nwget http://www.antlr3.org/download/antlr-3.1.3.tar.gz\r\ntar xfz antlr-3.1.3.tar.gz\r\ncd antlr-3.1.3/runtime/Python/\r\npython setup.py install\r\n\r\n\r\nbelow my try. \r\ndownload http://www.antlr3.org/download/antlr-3.1.3.tar.gz\r\nextract cd antlr-3.1.3/runtime/Python/\r\n\r\npython setup.py install\r\n\r\ngives following\r\n\r\n\r\nFile \"setup.py\", line 49\r\n    except OSError, exc:\r\n                  ^\r\nSyntaxError: invalid syntax\r\n\r\n\r\n\r\n\r\nOS\r\nWindows 10\r\nPython 3.7.1\r\npython info\r\nPython 3.7.1 (v3.7.1:260ec2c36a, Oct 20 2018, 14:57:15) [MSC v.1915 64 bit (AMD64)] on win32\r\n","author":{"url":"https://github.com/kaleem68","@type":"Person","name":"kaleem68"},"datePublished":"2021-06-10T21:44:52.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/76/java2python/issues/76"}