$ sudo npm install imagemin-gifsicle
$ sudo npm install -g imagemin-gifsicle

If want to update the imagemin-gifsicle package execute the command as below,

$ sudo npm update imagemin-gifsicle

Update package globally,

$ npm install -g imagemin-gifsicle

Git clone:

$ sudo  git clone https://github.com/rektide/imagemin-gifsicle.git

$ sudo  npm install -g ./imagemin-gifsicle

imagemin-gifsicle@5.2.0 /usr/lib/node_modules/imagemin-gifsicle

How to remove imagemin-gifsicle package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall imagemin-gifsicle

Basic Information of imagemin-gifsicle NPM Package: