#!/bin/bash
#system management tools
#v1.0 by zhengjx 2019-12-27
menu(){
cat <<-EOF
+-------------------------------------------+
h.help
d.disk partition 磁盘分区：fdisk -l
f.file system mount挂载：df -Th
m.memory 内存：free -m
u.system.load uptime
q.quit break/exit
+-------------------------------------------+
EOF
}
menu
while true
do
read -p "Please input [h for help]: " action
case $action in
h)
clear
#!/bin/bash
#system management tools
#v1.0 by zhengjx 2019-12-27
menu(){
cat <<-EOF
+-------------------------------------------+
h.help
d.disk partition 磁盘分区：fdisk -l
f.file system mount挂载：df -Th
m.memory 内存：free -m
u.system.load uptime
q.quit break/exit
+-------------------------------------------+
EOF
}
menu
while true
do
read -p "Please input [h for help]: " action
case $action in
h)
clear
menu
;;
d)
fdisk -l
;;
f)
df -Th
;;
m)
free -m
;;
"")
;;
u)
uptime
;;
q)
#exit
break
;;
*)
echo "input error"
;;
esac
done
echo "finsh..."
