From 60a0f9d1a5cbc03afd20a8e4ca94d965c8bb8a4e Mon Sep 17 00:00:00 2001
From: Penghe Geng <gpenghe@gmail.com>
Date: Wed, 20 Jun 2018 07:12:26 -0400
Subject: [PATCH] shellcheck: add page (#2140)

---
 pages/common/shellcheck.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 pages/common/shellcheck.md

diff --git a/pages/common/shellcheck.md b/pages/common/shellcheck.md
new file mode 100644
index 000000000..b2c729daa
--- /dev/null
+++ b/pages/common/shellcheck.md
@@ -0,0 +1,19 @@
+# shellcheck
+
+> Shell script static analysis tool.
+
+- Check a shell script:
+
+`shellcheck {{file.sh}}`
+
+- Override script's shebang:
+
+`shellcheck --shell {{sh|bash|ksh}} {{file.sh}}`
+
+- Ignore certain errors:
+
+`shellcheck --exclude {{SC1009}} {{file.sh}}`
+
+- Ignore multiple errors:
+
+`shellcheck --exclude {{SC1009,SC1073}} {{file.sh}}`