shell读取一个文件内容到变量并逐一赋值
sys_info=$(cat /usr/local/sysconfig.txt)
var=`echo $sys_info | awk -F ", " "{print $0} " | sed "s/,/ /g "`
ip=$(echo $var | awk "{print $1}")
netmask=$(echo $var | awk "{print $2}")
gateway=$(echo $var | awk "{print $3}")
db_ip=$(echo $var | awk "{print $4}")
record_ip=$(echo $var | awk "{print $5}")
var=`echo $sys_info | awk -F ", " "{print $0} " | sed "s/,/ /g "`
ip=$(echo $var | awk "{print $1}")
netmask=$(echo $var | awk "{print $2}")
gateway=$(echo $var | awk "{print $3}")
db_ip=$(echo $var | awk "{print $4}")
record_ip=$(echo $var | awk "{print $5}")
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