pingnet.sh

时间：2010-12-31 来源：xyqcuijia

1 #!/bin/bash
2 #Description:
3 #Date:
4 #Author: Cui
5 #Version: 0.01
6
7 cping() {
8   PINGNET=`echo $1 | sed 's/$[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}$.*/\1/g'`
9
10    let I=1
11   while [ $I -le 255 ]; do
12     ping -c1 -W1 $PINGNET.$I &> /dev/null
13    [ $? -eq 0 ] && echo "$PINGNET.$I online." || echo "$PINGNET.$I offline."
14    let I++
15   done
16 }
17
18 bping() {
19    BPINGNET=`echo $1 | sed 's/$[0-9]\{1,3\}\.[0-9]\{1,3\}$.*/\1/g'`
20 let M=0
21 while [ $M -le 254 ]; do
22    cping $BPINGNET.$M
23    let M++
24 done
25 }
26
27 read -p "Input a network:" MYNET
28 bping $MYNET

相关阅读更多 +