Fix zsh unsupport grep -P flag

Camel Chang · Camel Chang · commit a89e66d0f87b · 2020-06-16T12:12:42.000+08:00
diff --git a/deploy.sh b/deploy.sh
@@ -18,7 +18,7 @@ git reset --hard master
 echo "Starting build"
 node build.js
 echo "Build complete"
-rm -rf `ls -d * | grep -v 'site|node_modules' | xargs`
+rm -rf `ls -d * | grep -v 'site' | grep -v 'node_modules' | xargs`
 echo "Cleaned out directory"
 mv site/* .
 if [[ $BUILD_ONLY ]]; then
