How to solve the problem of changing php version and -bash command on mac

版Mac PHP version changes, such as php7.0.0 mamp

vi

.bash_profile

export Path = "/Applications/MAMP/BIN/PHP/PHP7.0.0/Bin: $ PATH"

. .

bash_profile-bash command failure repair method

For example:

-bash: ls :command not found

step1.

Enter in the terminal:

export PATH="/usr/ bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin"

Then the command can be used temporarily,

step2.

Hurry up and use open -e ~/. bash_profile Open the .bash_profile file in a text editor:

step3.

Change the PATH environment variable setting and add this line,

export PATH="/usr/bin:/bin:/usr/sbin:/sbin :/usr/local/bin:/usr/X11/bin"

Then save it and there will be no problem.

The above introduces the solution to changing the php version on Mac and the -bash command failure, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.