macos - MAC Change php to default to mamp. ​​Error: .bash_profile:1: command not found: ≈source

Question

Once the source appears, the command does not exist, but when executing which php, the path of that php is changed to the correct path
/Applications/MAMP/bin/php/php7.1.1/bin/php[! But at the end there is the bold PHP on the left! ]
But every time I reopen the terminal, which php is reset to /usr/bin/php

The following is the command diagram of .bash_profile

Answer 1

The command is written wrong, there is no ≈ in ≈source, it should be a separate source.
The shell you are using now is zsh, but the file you modify is the Bash configuration file, ​​so zsh will not load the bash configuration file. Either modify the zsh configuration file or change the default shell to bash.

There are many shells on Unix (Macos is a Unix-like system) or Linux system, including zsh, bash, sh, ksh, csh, sh and other shells. They are all shells, but they are still different.