diff --git a/sh/09_os_info.sh b/sh/09_os_info.sh
new file mode 100644
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+++ b/sh/09_os_info.sh
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+echo "<h2>Running Databases</h2>"
+echo "<pre>"
+ps -ef | grep pmon | grep -v grep 
+echo "</pre>"
+
+echo "<h2>Running listeners</h2>"
+echo "<pre>"
+ps -ef | grep tnslsnr| grep -v grep 
+echo "</pre>"
+
+echo "<h2>Disk Size df -h</h2>"
+echo "<pre>"
+df -h
+echo "</pre>"
+
+echo "<h2>lsblk -f </h2>"
+echo "<pre>"
+lsblk -f
+echo "</pre>"
+
+echo "<h2>cat /etc/fstab </h2>"
+echo "<pre>"
+cat /etc/fstab
+echo "</pre>"
+
+echo "<h2>Memory Size (Mo) : free -m </h2>"
+echo "<pre>"
+free -m
+echo "</pre>"
+
+echo "<h2>lscpu </h2>"
+echo "<pre>"
+lscpu
+echo "</pre>"
+
+echo "<h2>ulimit -a </h2>"
+echo "<pre>"
+ulimit -a | sort
+echo "</pre>"
+