First big articles reformatting now that I properly understand hugo

1 files changed, 11 insertions, 4 deletions

diff --git a/content/blog/docker/shell-usage-in-dockerfile.md b/content/blog/docker/shell-usage-in-dockerfile.md
index 868fe21..5314b33 100644
--- a/content/blog/docker/shell-usage-in-dockerfile.md
+++ b/content/blog/docker/shell-usage-in-dockerfile.md
@@ -1,12 +1,19 @@
 ---
 title: "Shell usage in dockerfile"
-linkTitle: "Shell usage in dockerfile"
 date: 2019-02-04
-description: >
-  How to use a proper shell in a dockerfile
+description: How to use a proper shell in a dockerfile
+tags:
+  - docker
+  - linux
 ---
 
-The default shell is `[“/bin/sh”, “-c”]`, which doesn't handle pipe fails when chaining commands. To process errors when using pipes use this :
+## The problem
+
+The default shell is `[“/bin/sh”, “-c”]`, which doesn't handle pipe fails when chaining commands.
+
+## The fix
+
+To process errors when using pipes use this :
 
 {{< highlight sh >}}
 SHELL ["/bin/bash", "-eux", "-o", "pipefail", "-c"]