Lesscss command line compiler Lessc

问题:

Hi Im trying to get the LessCss command line compiler installed on a Mac.

I've tried

brew install less Error: No available formula for less  brew install lessc Error: No available formula for lessc  sudo npm install -g less ..Installs happily..  sudo npm install -g lessc npm http GET https://registry.npmjs.org/lessc npm http 404 https://registry.npmjs.org/lessc npm ERR! 404 'lessc' is not in the npm registry.  npm install less --global ..Installs happily..  npm install lessc --global npm http GET https://registry.npmjs.org/lessc npm http 404 https://registry.npmjs.org/lessc npm ERR! 404 'lessc' is not in the npm registry. 

and all I get is

less js/less/style.less > style-theme.css -bash: less: command not found  lessc js/less/style.less > style-theme.css -bash: lessc: command not found 

Does anyone have any experience with this?

---

I found something said my path variable might be messed up. This:

/bin/echo $PATH 

gets me:

/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin 

回答1:

the npm package name for lessc is less

try writing

sudo npm install -g less 

回答2:

I will try to provide a complete answer.

All commands must be executed in the Terminal application.

1. If you don't have it: Install Command Line Tools for Xcode

   xcode-select --install

2. If you don't have it: Install HomeBrew

   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

3. If you don't have it: Install Node.js

   brew install node

4. Install LessCSS

   sudo npm install -g less

Now you can execute lessc commands.

回答3:

i`m using macOS Siera and work for me, you can try:

1. install npm using brew:

   brew install node

2. check node and npm version using:

   node -v npm -v

3.change user to SU using:

sudo su

4. install less:

npm install -g less

Good Luck.....

文章来源: Lesscss command line compiler Lessc