调整sleep后面的参数,默认是秒,如果改为1分钟,这样写sleep 1m
当然也可以略微调整,改为传参形式 sleep $1
#!/bin/bash
echo "set ifdown eth0 at `date +%Y%m%d`"
ifdown eth0;
echo "start sleep at = `date` "
sleep 30s;
echo "end sleep at" `date`
ifup eth0;
echo "set ifup eth0 ok."
调整sleep后面的参数,默认是秒,如果改为1分钟,这样写sleep 1m
当然也可以略微调整,改为传参形式 sleep $1
#!/bin/bash
echo "set ifdown eth0 at `date +%Y%m%d`"
ifdown eth0;
echo "start sleep at = `date` "
sleep 30s;
echo "end sleep at" `date`
ifup eth0;
echo "set ifup eth0 ok."