René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[BUG] visualpy command hard-wired to pip","articleBody":"Installing and running on a Mac or other environment with multiple Pyhton environments where `pip` refers to a Pyhton 2.7 environment and `pip3` is used to reference the Python 3 environment, running the `visualpy install` command fails due to hard-wired dependence on `pip`:\r\n\r\n```\r\n############ cat /usr/local/bin/visualpy ###############\r\n\r\n#============================================================================\r\n#!/bin/sh\r\n#============================================================================\r\n# Filename : visualpy\r\n# function : control visualpython for Mac/Linux\r\n# Creator  : BlackLogic  - LJ\r\n# version  : 2.1\r\n# License  :\r\n# Date     : 2020 07.27\r\n# Mdate    : 2020 12.29\r\n#============================================================================\r\n\r\nv_path1=`pip show visualpython | grep Location | awk -F': ' '{print $2}'`\r\nv_prod='visualpython'\r\nv_str1='jupyter nbextension'\r\nv_str2='visualpython/src/main'\r\nv_unst='pip uninstall '${v_prod}\r\nv_upgr='pip install '${v_prod}' --upgrade'\r\n#v_srch='pip search '${v_prod}\r\nv_str3='pip list -o '\r\nv_str4='pip show '${v_prod}\r\n```","author":{"url":"https://github.com/psychemedia","@type":"Person","name":"psychemedia"},"datePublished":"2021-06-03T08:18:23.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":6},"url":"https://github.com/37/visualpython/issues/37"}