测试

 

 

[root@iZbp15hgmnt51ifjsheh9gZ ~]# whereis pip
pip: /usr/bin/pip3.6
[root@iZbp15hgmnt51ifjsheh9gZ ~]# pip3.6 install grpcio-tools==1.48.2
WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3.6 install --user` instead.
Collecting grpcio-tools==1.48.2
  Could not find a version that satisfies the requirement grpcio-tools==1.48.2 (from versions: )
No matching distribution found for grpcio-tools==1.48.2
[root@iZbp15hgmnt51ifjsheh9gZ ~]# pip3.6 install grpcio\-tools==1.48.2
WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3.6 install --user` instead.
Collecting grpcio-tools==1.48.2
  Could not find a version that satisfies the requirement grpcio-tools==1.48.2 (from versions: )
No matching distribution found for grpcio-tools==1.48.2
[root@iZbp15hgmnt51ifjsheh9gZ ~]# pip3.6 install "grpcio-tools==1.48.2"
WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3.6 install --user` instead.
Collecting grpcio-tools==1.48.2
  Could not find a version that satisfies the requirement grpcio-tools==1.48.2 (from versions: )
No matching distribution found for grpcio-tools==1.48.2