TheAlgorithms
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+# The Algorithms Scripts
+  
+Internal scripts used across all The Algorithms repositories
+
+## build_directory_md.py
+This script should be run by a workflow on every push and pr to update the `DIRECTORY.md` file. It takes the following arguments:
+```
+[0] - Language
+[1] - Base path
+[2] - Allowed filenames
+[3] - Files or folders to ignore (optional)
+[4] - Folders to ignore, but include children (optional)
+```
+For example, the command for the C++ repo would be:
+```bash
+python3 build_directory_md.py C-Plus-Plus . .cpp,.hpp,.h > DIRECTORY.md
+```
+Or more advanced, for the MATLAB / Octave repo:
+```bash
+python3 build_directory_md.py MATLAB-Octave . .m - algorithms > DIRECTORY.md