zsh: command not found: trash about trash HOT 2 CLOSED

It's trash-cli, not trash.

from trash.

Thank you. I tried that also, and:
$ npm install --global trash-cli
$ npm install trash-cli

It still give me this:
$ npm install --global trash-cli
npm WARN deprecated [email protected]: cross-spawn no longer requires a build toolchain, use it instead
/Users/chris/.npm-global/bin/trash -> /Users/chris/.npm-global/lib/node_modules/trash-cli/cli.js

• [email protected]
  updated 1 package in 11.807s

from trash.