Add scripts

Author: cheton

scripts/package-name.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+echo $(cat ${1:-package.json} \
+    | grep name \
+    | head -1 \
+    | awk -F: '{ print $2 }' \
+    | sed 's/[",]//g')

scripts/package-version.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+echo $(cat ${1:-package.json} \
+    | grep version \
+    | head -1 \
+    | awk -F: '{ print $2 }' \
+    | sed 's/[",]//g')