First big articles reformatting now that I properly understand hugo

content/blog/commands/date.md

@@ -1,12 +1,14 @@
 ---
 title: "Convert unix timestamp to readable date"
-linkTitle: "Convert unix timestamp to readable date"
 date: 2011-01-06
-description: >
-  Convert unix timestamp to readable date
+description: the -d flag of the date command combined with @timestamp
+tags:
+  - simple utilities
 ---
 
-As I somehow have a hard time remembering this simple date flags as I rarely need it, I decided to write it down here :
+## The trick
+
+I somehow have a hard time remembering this simple date flags *(probably because I rarely get to practice it), I decided to write it down here :
 
 {{< highlight sh >}}
 $ date -d @1294319676