运行出错

[chenguaself]

Traceback (most recent call last): File "/usr/local/bin/pccold", line 4, in import('pkg_resources').run_script('pccold==0.31', 'pccold') File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 665, in run_script self.require(requires)[0].run_script(script_name, ns) File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 1451, in run_script raise ResolutionError( pkg_resources.ResolutionError: Script 'scripts/pccold' not found in metadata at '/usr/local/lib/python3.8/dist-packages/pccold-0.31.dist-info'