diff --git a/osMonitor.sh b/osMonitor.sh
index 697a221..c78f28a 100644
--- a/osMonitor.sh
+++ b/osMonitor.sh
@@ -20,7 +20,7 @@ function memory(){
 }
 
 #3、swap使用情况											#返回数值
-function memory(){
+function swap(){
     free -m |awk 'NR==3{print $3}'
 }
 
@@ -103,3 +103,34 @@ function crontab(){
     sudo crontab -l -u $1
 }
 
+case $1 in
+Disk)
+    disk
+;;
+Memory)
+    memory
+;;
+Swap)
+    swap
+;;
+CPULoad)
+    cpuLoad $2 # 1 5 15
+;;
+FileMD5)
+    fileMD5
+;;
+Uptime)
+    uptime $2 # upTime idleTime idle
+;;
+Conns)
+    conns $2 # all [1-9]*
+;;
+Ports)
+    ports $2 # portList port
+;;
+Services) 
+    services $2 # servicesList service
+;;
+Crontab)
+    crontab $2 # user
+esac
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