bash: update keywords

2017-10-16 02:04:22 +08:00 · 2017-10-16 02:04:22 +08:00 · 442b0ce4f5
parent 3866f160f9
commit 442b0ce4f5
1 changed files with 8 additions and 2 deletions
--- a/bash.md
+++ b/bash.md
@ -4,8 +4,14 @@ category: CLI
 layout: 2017/sheet
 tags: [Featured]
 updated: 2017-08-26
-description: |
-  One-page reference on Bash shell scripting. Learn about variables, functions, errors, process ID's with examples and more.
+keywords:
+  - Variables
+  - Functions
+  - Interpolation
+  - Brace expansions
+  - Loops
+  - Conditional execution
+  - Command substitution
 ---

 Getting started