update

yingrinsing · Aug 31, 2016 · ee27720 · ee27720
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diff --git a/linux-init-script/ip.sh b/linux-init-script/ip.sh
@@ -0,0 +1,190 @@
+#!/bin/bash
+## 设置IP  2016-08-31
+## http://www.aqzt.com
+##email: [email protected]
+##robert yu
+##centos 6和centos 7
+
+#nmcli con show |grep enp0s3 | awk -F '[ ]+' '{print $2}'
+#nmcli device show enp0s3
+#nmcli device show enp0s3 | awk 'NR==3'
+#bash ip.sh enp0s3 10.0.2.18 255.255.255.0 10.0.2.2
+#bash ip.sh enp0s8 192.168.56.104 255.255.255.0 192.168.56.1 dg
+
+if [ "$1" == "" ];then
+    echo "1 is empty.example:ip.sh eth0 192.168.1.10 255.255.255.0 192.168.1.1"
+    exit 1
+fi
+if [ "$2" == "" ];then
+    echo "2 is empty.example:ip.sh eth0 192.168.1.10 255.255.255.0 192.168.1.1"
+    exit 1
+fi
+if [ "$3" == "" ];then
+    echo "3 is empty.example:ip.sh eth0 192.168.1.10 255.255.255.0 192.168.1.1"
+    exit 1
+fi
+if [ "$4" == "" ];then
+    echo "4 is empty.example:ip.sh eth0 192.168.1.10 255.255.255.0 192.168.1.1"
+    exit 1
+fi
+
+ID1=$1
+ID5=$5
+###删除网关或DNS
+dg_ddg(){
+if [ "$ID5" == "dg" ];then
+    sed -i '/GATEWAY=/d' /etc/sysconfig/network-scripts/ifcfg-$ID1
+fi
+if [ "$ID5" == "ddg" ];then
+    sed -i '/GATEWAY=/d' /etc/sysconfig/network-scripts/ifcfg-$ID1
+	sed -i '/DNS1=/d' /etc/sysconfig/network-scripts/ifcfg-$ID1
+	sed -i '/DNS2=/d' /etc/sysconfig/network-scripts/ifcfg-$ID1
+fi
+if [ "$ID5" == "dd" ];then
+	sed -i '/DNS1=/d' /etc/sysconfig/network-scripts/ifcfg-$ID1
+	sed -i '/DNS2=/d' /etc/sysconfig/network-scripts/ifcfg-$ID1
+fi
+}
+
+###系统判断
+if [ -f /etc/redhat-release ];then
+        OS=CentOS
+check_OS1=`cat /etc/redhat-release | awk -F '[ ]+' '{print $3}' | awk -F '.' '{print $1}'`
+check_OS2=`cat /etc/redhat-release | awk -F '[ ]+' '{print $4}' | awk -F '.' '{print $1}'`
+if [ "$check_OS1" == "6" ];then
+    OS=CentOS6
+fi
+if [ "$check_OS2" == "7" ];then
+    OS=CentOS7
+fi
+elif [ ! -z "`cat /etc/issue | grep bian`" ];then
+        OS=Debian
+elif [ ! -z "`cat /etc/issue | grep Ubuntu`" ];then
+        OS=Ubuntu
+else
+        echo -e "\033[31mDoes not support this OS, Please contact the author! \033[0m"
+fi
+
+	if [ $OS == 'CentOS6' ];then
+
+###centos6修改
+if [ -f "/etc/sysconfig/network-scripts/ifcfg-$1" ]; then
+
+time=`date +%Y-%m-%d_%H_%M_%S`
+cp /etc/sysconfig/network-scripts/ifcfg-$1 /tmp/ifcfg-$1.$time
+
+
+HWADDR=`/sbin/ip a|grep -B1 $1 | awk 'NR==3' |awk -F '[ ]+' '{print $3}'`
+sed -i '/BOOTPROTO=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/HWADDR=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/ONBOOT=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/IPADDR=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/NETMASK=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/GATEWAY=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/DNS1=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/DNS2=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "HWADDR=$HWADDR" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "IPADDR=$2" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "NETMASK=$3" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "GATEWAY=$4" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DNS1=114.114.114.114" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DNS2=223.5.5.5" >>/etc/sysconfig/network-scripts/ifcfg-$1
+
+dg_ddg
+
+cat /etc/sysconfig/network-scripts/ifcfg-$1
+echo "$1 ok"
+
+else
+
+HWADDR=`/sbin/ip a|grep -B1 $1 | awk 'NR==3' |awk -F '[ ]+' '{print $3}'`
+echo "TYPE=Ethernet" >/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DEVICE=$1" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "NM_CONTROLLED=yes" >>/etc/sysconfig/network-scripts/ifcfg-$1
+
+echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "HWADDR=$HWADDR" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "IPADDR=$2" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "NETMASK=$3" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "GATEWAY=$4" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DNS1=114.114.114.114" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DNS2=223.5.5.5" >>/etc/sysconfig/network-scripts/ifcfg-$1
+
+dg_ddg
+
+cat /etc/sysconfig/network-scripts/ifcfg-$1
+
+fi
+		echo CentOS6
+	fi
+	if [ $OS == 'CentOS7' ];then
+
+###centos7修改
+if [ -f "/etc/sysconfig/network-scripts/ifcfg-$1" ]; then
+
+time=`date +%Y-%m-%d_%H_%M_%S`
+cp /etc/sysconfig/network-scripts/ifcfg-$1 /tmp/ifcfg-$1.$time
+
+
+UUID=`nmcli con show |grep $1 | awk -F '[ ]+' '{print $2}'`
+sed -i '/BOOTPROTO=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/IPV6INIT=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/ONBOOT=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/UUID=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/IPADDR=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/NETMASK=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/GATEWAY=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/DNS1=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+sed -i '/DNS2=/d' /etc/sysconfig/network-scripts/ifcfg-$1
+echo "IPV6INIT=no" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "UUID=$UUID" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "IPADDR=$2" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "NETMASK=$3" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "GATEWAY=$4" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DNS1=114.114.114.114" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DNS2=223.5.5.5" >>/etc/sysconfig/network-scripts/ifcfg-$1
+
+dg_ddg
+
+cat /etc/sysconfig/network-scripts/ifcfg-$1
+echo "$1 ok"
+
+else
+
+UUID=`nmcli con show |grep $1 | awk -F '[ ]+' '{print $2}'`
+echo "TYPE=Ethernet" >/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DEFROUTE=yes" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "PEERDNS=yes" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "PEERROUTES=yes" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "IPV4_FAILURE_FATAL=no" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "NAME=$1" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DEVICE=$1" >>/etc/sysconfig/network-scripts/ifcfg-$1
+
+echo "IPV6INIT=no" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "BOOTPROTO=static" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "ONBOOT=yes" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "UUID=$UUID" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "IPADDR=$2" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "NETMASK=$3" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "GATEWAY=$4" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DNS1=114.114.114.114" >>/etc/sysconfig/network-scripts/ifcfg-$1
+echo "DNS2=223.5.5.5" >>/etc/sysconfig/network-scripts/ifcfg-$1
+
+dg_ddg
+
+cat /etc/sysconfig/network-scripts/ifcfg-$1
+
+fi
+echo CentOS7
+fi
+
+
+
+
+
+
diff --git a/shell/if.sh b/shell/if.sh
@@ -36,4 +36,10 @@ if [ int1 -ne int2 ]    #如果不等于
 if [ int1 -ge int2 ]      # 如果>=
 if [ int1 -gt int2 ]      # 如果>
 if [ int1 -le int2 ]      # 如果<=
-if [ int1 -lt int2 ]      # 如果<
+if [ int1 -lt int2 ]      # 如果<
+
+if [ "$check" == "" ];then
+    echo ${line}
+else
+    echo 111
+fi