shell菜单脚本
#!/bin/sh
AA='\E[1;31m'
BB='\E[1;32m'
CC='\E[1;33m'
DD='\E[1;34m'
EE='\E[1;35m'
FF='\E[1;36m'
GG='\E[1;37m'
RES='\E[0m'
cat (){
echo -e "${AA} ===================================== ${RES}"
echo -e "${DD} ======== 1.mysql function look ====== ${RES}"
echo -e "${FF} ======== 2.samba function look ====== ${RES}"
echo -e "${CC} ======== 3.postfix function look ==== ${RES}"
echo -e "${GG} ======== 4.or please exit ======= ${RES}"
echo -e "${EE} ===================================== ${RES}"
}
user1 (){
echo -e "${AA} ===================================== ${RES}"
echo -e "${BB} ======== 1.look mysql process ======= ${RES}"
echo -e "${BB} ======== 2.look mysql port ======= ${RES}"
echo -e "${BB} ======== 3.install mysql ======= ${RES}"
echo -e "${BB} ======== 4.or please exit ======= ${RES}"
echo -e "${EE} ===================================== ${RES}"
}
user2 (){
echo -e "${AA} ===================================== ${RES}"
echo -e "${FF} ======== 1.look samba process ======= ${RES}"
echo -e "${FF} ======== 2.look mysql port ======= ${RES}"
echo -e "${FF} ======== 3.install samba ======= ${RES}"
echo -e "${FF} ======== 4.or please exit ======= ${RES}"
echo -e "${EE} ===================================== ${RES}"
}
user3 (){
echo -e "${AA} ===================================== ${RES}"
echo -e "${CC} ======== 1.look postfix process ===== ${RES}"
echo -e "${CC} ======== 2.look postfix port ===== ${RES}"
echo -e "${CC} ======== 3.install samba ===== ${RES}"
echo -e "${GG} ======== 4.or please exit ===== ${RES}"
echo -e "${EE} ===================================== ${RES}"
}
cat
while true
do
read -p "please input look function's number:" a
expr $a + 0 &>/dev/null
if [ $? -eq 0 ]&&(($a<=4));then
echo "please input a number{1|2|3|4}" && break
else
echo "you input no not number,please lose!"
echo "please input a number{1|2|3|4}"&& continue
fi
done
if [ $a -eq 1 ];then
user1
read -p "please input you want look mysql function SN!:" a1
expr $a1 + 1 &>/dev/null
if [ $? -eq 0 ];then
if [ $a1 -eq 1 ]&&[ -n $a1 ];then
A=$(ps -ef | grep "mysql" | grep -v "root" |wc -l)
expr $A + 0 &>/dev/null
if [ $? -eq 0 ];then
/bin/ps -ef|grep "mysql" | grep -v "root" |awk '{print $1 "\t" $2 "\t" $3 "\t" $4 "\t" $5 "\t" $6}'
echo "mysql process open!"
else
echo "mysql process no open!"
fi
elif [ $a1 -eq 2 ]&&[ -n $a1 ];then
AA=$(netstat -tlun | grep "3306" |wc -l)
expr $AA + 0 &>/dev/null
if [ $? -eq 0 ];then
/bin/netstat -tlun | grep "3306"
echo "mysql 3306 port open!"
else
echo "mysql 3306 port no open!"
fi
elif [ $a1 -eq 3 ]&&[ -n $a1 ];then
echo "install apache 5.3.3"
echo "no install mysql function!"
elif [ $a1 -eq 4 ]&&[ -n $a1 ];then
echo "quit mysql function interface!"
exit
else
echo "You entered is not {1|2|3|4} has quit!"
fi
else
echo "You entered is not {1|2|3|4} has quit!"
fi
#11
elif [ $a -eq 2 ];then
#2
user2
read -p "please input you want look samba function SN!:" a2
expr $a2 + 1 &>/dev/null
if [ $? -eq 0 ];then
if [ $a2 -eq 1 ]&&[ -n $a2 ];then
B1=$(ps -ef| grep "smb"| grep -v "grep"|wc -l)
B2=$(ps -ef| grep "nmb"| grep -v "grep"|wc -l)
expr $B1 + $B2 + 0 &>/dev/null
if [ $? -eq 0 ];then
/bin/ps -ef| grep "smb"| grep -v "grep"
/bin/ps -ef| grep "nmb"| grep -v "grep"
echo "samba process open!"
else
echo "samba process no open!"
fi
elif [ $a2 -eq 2 ]&&[ -n $a2 ];then
BB1=$(netstat -tlun | grep "445"|grep "0.0.0.0"|wc -l)
BB2=$(netstat -tlun | grep "139"|grep "0.0.0.0"|wc -l)
BB3=$(netstat -tlun | grep "138"|grep "0.0.0.0"|wc -l)
BB4=$(netstat -tlun | grep "137"|grep "0.0.0.0"|wc -l)
expr $BB1 + $BB2 + $BB3 + $BB4 + 0 &>/dev/null
if [ $? -eq 0 ];then
netstat -tlun | grep "445"|grep "0.0.0.0"
netstat -tlun | grep "139"|grep "0.0.0.0"
netstat -tlun | grep "138"|grep "0.0.0.0"
netstat -tlun | grep "137"|grep "0.0.0.0"
echo "samba "445" "139" "138" "137" port open!"
else
echo "samba "445" "139" "138" "137" port no open!"
fi
elif [ $a2 -eq 3 ]&&[ -n $a2 ];then
echo "install samba 5.3.3"
echo "no install samba function!"
elif [ $a2 -eq 4 ]&&[ -n $a2 ];then
echo "quit samba function interface!"
exit
else
echo "You entered is not {1|2|3|4} has quit!"
fi
else
echo "You entered is not {1|2|3|4} has quit!"
fi
#22
elif [ $a -eq 3 ];then
#3
user3
read -p "please input you want look postfix function SN!:" a3
expr $a3 + 1 &>/dev/null
if [ $? -eq 0 ];then
if [ $a3 -eq 1 ];then
C=$(ps -ef | grep postfix | grep -v "grep" |wc -l)
expr $C + 0 &>/dev/null
if [ $? -eq 0 ];then
/bin/ps -ef | grep postfix | grep -v "grep"
echo "postfix process open!"
else
echo "postfix process no open!"
fi
elif [ $a3 -eq 2 ];then
CC=$(netstat -tlun | grep "25"| grep "tcp"|wc -l)
expr $CC + 0 &>/dev/null
if [ $? -eq 0 ];then
netstat -tlun | grep "25"| grep "tcp"
echo "postfix 25 port open!"
else
echo "postfix 25 port no open!"
fi
elif [ $a3 -eq 3 ];then
echo "install postfix 5.3.3"
echo "no install postfix function!"
elif [ $a3 -eq 4 ];then
echo "quit postfix function interface!"
exit
else
echo "You entered is not {1|2|3|4} has quit!"
fi
else
echo "You entered is not {1|2|3|4} has quit!"
fi
#33
elif [ $a -eq 4 ];then
#4
echo "quit function menu!"
exit
#44
else
echo "You entered is not {1|2|3|4} has quit!"
fi