diff --git a/sql/10_os_info.sql b/sql/10_os_info.sql
deleted file mode 100644
index 6a65243..0000000
--- a/sql/10_os_info.sql
+++ /dev/null
@@ -1,42 +0,0 @@
-prompt <h2>Running Databases</h2>
-prompt <pre>
-host ps -ef | grep pmon | grep -v grep 
-prompt </pre>
-
-prompt <h2>Running listeners</h2>
-prompt <pre>
-host ps -ef | grep tnslsnr| grep -v grep 
-prompt </pre>
-
-prompt <h2>Disk Size df -h</h2>
-set echo off head off
-prompt <pre>
-host df -h
-prompt </pre>
-
-prompt <h2>lsblk -f </h2>
-prompt <pre>
-host lsblk -f
-prompt </pre>
-
-prompt <h2>cat /etc/fstab </h2>
-prompt <pre>
-host cat /etc/fstab
-prompt </pre>
-
-prompt <h2>Memory Size (Mo) : free -m </h2>
-prompt <pre>
-host free -m
-prompt </pre>
-
-prompt <h2>lscpu </h2>
-prompt <pre>
-host lscpu
-prompt </pre>
-
-prompt <h2>ulimit -a </h2>
-prompt <pre>
-host ulimit -a | sort
-prompt </pre>
-
-exit
\ No newline at end of file