shell数组合并

标签：shell数组合并

##/bin/bash
IP=($(grep -E -v "127.0.0.1|::" /etc/hosts | awk ‘{print $1}‘))
NAME=($(grep -E -v "127.0.0.1|::" /etc/hosts | awk ‘{print $2}‘))
Num=`grep -E -v "127.0.0.1|::" /etc/hosts|wc -l`

for i in $(seq $Num)
do
echo "${IP[i-1]}-${NAME[i-1]}"
done

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shell数组合并

标签：shell数组合并

原文地址：http://8789878.blog.51cto.com/8779878/1770867