Copy/paste from one file to another with vim

This application scenario:
Because the default bash is not used now, it is zsh, so the errorzsh: command not found: adbis due to the update. Bash_profile but ZSHRC there is no way to increase the ADB. So we need to copy from the former to the latter.

1. Open with Vim.bash_profile, the cursor moves to the first line that you want to copy, and then press"*yy(This is a copy line, if you want to copy three lines, change to 3yy) ("*ddRepresents cut)
2. With the:e .zshrcopen file.
3. Paste the first copy to the file opened in the second step"*P(uppercase p means paste before the cursor, lowercase p means paste after the cursor)
4. Exit save.source .zshrc

Copy/paste from one file to another with vim