spidersea/Linux shell脚本 while命令解决 ssh登陆单行问题

## Linux shell脚本 while命令解决 ssh登陆单行问题
#!/bin/bash


cat list |while read line
do
   echo ===============$line
   TARGE_IP=`echo $line|awk '{print $3}'`
   TARGE_PORT=`echo $line|awk '{print $4}'`

   ssh -p $TARGE_PORT $TARGE_IP "ps axu|grep webserver" < /dev/null
done
	#!/bin/bash


	cat list \|while read line
	do
	echo ===============$line
	TARGE_IP=`echo $line\|awk '{print $3}'`
	TARGE_PORT=`echo $line\|awk '{print $4}'`

	ssh -p $TARGE_PORT $TARGE_IP "ps axu\|grep webserver" < /dev/null
	done