node: add print argument example (#2688)

2019-01-11 00:35:23 +00:00 · 2019-01-11 00:35:23 +00:00 · 9368ca7301
parent 1286509fe5
commit 9368ca7301
1 changed files with 4 additions and 0 deletions
--- a/pages/common/node.md
+++ b/pages/common/node.md
@ -13,3 +13,7 @@
 - Evaluate JavaScript by passing it in the command:

 `node -e "{{code}}"`
+
+- Evaluate and print result, useful to see node's dependencies versions:
+
+`node -p "{{process.versions}}"`