class_docstr: Install an .egg-info file for the package
code: def run(self):
      target = self.target
      if os.path.isdir(target) and not os.path.islink(target):
          dir_util.remove_tree(target, dry_run=self.dry_run)
      elif os.path.exists(target):
          self.execute(os.unlink, (self.target,), "Removing " + target)
      elif not os.path.isdir(self.install_dir):
          self.execute(
              os.makedirs,
              (self.install_dir,),
              "Creating " + self.install_dir,
          )
      log.info("Writing %s", target)
      if not self.dry_run:
          with open(target, "w", encoding="UTF-8") as f:
              self.distribution.metadata.write_pkg_file(f)
  
file_path: catboost/contrib/tools/python3/src/Lib/distutils/command/install_egg_info.py
imports: from distutils.cmd import Command
  from distutils import log, dir_util
  import os, sys, re
label_desc: Use image node_id 3 for calling the install_egg_info obj's underlying member method code with example usage: obj.run() without return types