code: add compare two files example (#2631)

* code: add compare two files example
2018-12-03 23:18:25 +08:00 · 2018-12-03 23:18:25 +08:00 · 5cf150a17d
parent 9ebd2486ef
commit 5cf150a17d
1 changed files with 4 additions and 0 deletions
--- a/pages/common/code.md
+++ b/pages/common/code.md
@ -17,3 +17,7 @@
 - Open a file or directory in the currently open VS Code window:

 `code --reuse-window {{path/to/file_or_folder}}`
+
+- Compare two files in VS Code:
+
+`code -d {{file1}} {{file2}}`