エラー内容
$ gulp ejs
bash: gulp: command not found
$ sudo npm install -g gulp
Password:
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
/Users/mac/.npm-global/bin/gulp -> /Users/mac/.npm-global/lib/node_modules/gulp/bin/gulp.js
+ gulp@4.0.2
updated 2 packages in 9.078s
'/Users/mac/.npm-global/bin/gulp'
ココに着目。
対処法
/Users/mac/.npm-global/bin に path が通っていない事が原因でした。
$ export PATH=/Users/mac/.npm-global/bin:$PATH
$ gulp ejs
[10:53:38] Using gulpfile ~/Desktop/work/02-ejs/gulpfile.js
[10:53:38] Starting 'ejs'...
[10:53:38] Finished 'ejs' after 13 ms
OK!!