archlinux

问题 Getting this error on Arch Linux with node-sass. I'm using it with gulp-sass. Node Sass does not yet support your current environment: Linux 64-bit with false Versions $ gulp -v [19:43:15] CLI version 3.9.1 [19:43:15] Local version 3.9.1 $ npm -v 3.9.0 Node $ node -v v6.2.0 Even using this command npm rebuild node-sass is not changing anything. 回答1: run npm rebuild node-sass or run sudo npm rebuild node-sass 回答2: in some cases you need to uninstall and install node-sass library. Try: npm

问题 I\'m trying to run a Python script from PHP using the following command: exec(\'/usr/bin/python2.7 /srv/http/assets/py/switch.py arg1 arg2\'); However, PHP simply doesn\'t produce any output. Error reporting is set to E_ALL and display_errors is on. Here\'s what I\'ve tried: I used python2 , /usr/bin/python2 and python2.7 instead of /usr/bin/python2.7 I also used a relative path instead of an absolute path which didn\'t change anything either. I tried using the commands exec , shell_exec ,