-bash：设置：-g：设置GOPATH时无效的选项

Question

When I set my GOPATH use:

set -gx GOPATH /usr/local/Cellar/go/1.8.1

I get this issue:

-bash: set: -g: invalid option
set: usage: set [--abefhkmnptuvxBCHP] [-o option] [arg ...]

Answer 1

The bash command set doesn't support the g option. Also this command is not used for setting environment variables all together - your snippet is probably intended for a different shell (fishshell?).

In bash, use export as suggested:

export GOPATH /usr/local/Cellar/go/1.8.1

However, you should understand what you are doing and how to configure your environment on MacOS (guessing from 'Cellar' in your path).

This might be a good starting point.