Circle of friends is to use the MAC version of python do data analysis, risk control of children's shoes, if you upgrade the MAC OS 10.15, anaconda will be unable to use conda, PIP, jupyter commands such as notebook, because need to install lightgbm, so can only find a solution, the method is as follows:
1. com mand + shift +... (need to hold the first two button, and then by three times.) show hidden files, open to visit da repository - users, find. Following, copy all content and close the
2. Open a command line tool, the input (%) of vim ~/. ZSHRC, click edit, I the content of the paste copy just now, and add: export PATH="/Users/jingweiyuan anaconda3/bin: $PATH", and click the esc, input: wq (save),
3. Finally, open a command line tool, the input (%) source ~/. ZSHRC, exit,

CodePudding user response:

Write very good, remind the small white like me again, find the bin folder under the anaconda, into a terminal, can see his own anaconda bin folder path, then the former quotation to replace their own between the colon anaconda bin folder path, thanks brother, also don't know why to change under the system updated. ZSHRC file!