diff --git a/docs/Linux/2025-05-20-bash-life.md b/docs/Linux/2025-05-20-bash-life.md
new file mode 100644
index 0000000..42c8114
--- /dev/null
+++ b/docs/Linux/2025-05-20-bash-life.md
@@ -0,0 +1,15 @@
+---
+title: "Bash life"
+summary: "Bourne Again SHell"
+author:
+  - JF
+date: 20-05-2025
+---
+
+[Bash cheatsheet](https://devhints.io/bash)
+
+[Bash strict mode](http://redsymbol.net/articles/unofficial-bash-strict-mode/)
+```bash 
+set -euo pipefail
+IFS=$'\n\t'
+```
diff --git a/mkdocs.yml b/mkdocs.yml
index c726855..649dd30 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -21,6 +21,7 @@ nav:
     - "Kubernetes/2024-10-04-kubernetes-pense-bete.md"
     - "Kubernetes/2024-11-07-k3s-default-cert.md"
   - Linux:
+    - "Linux/2025-05-20-bash-life.md"
     - "Linux/2019-07-09-manipulations-LVM.md"
   - About: about.md
 theme: readthedocs