shell多线程控制

标签：shell

#!/bin/bash

# current time:2016-11-02 16:14:56

LANG=en_US.UTF-8

start=`date +%s`

thread=80

mkfifo ugc

exec 4<>ugc

for ((i=0;i<$thread;i++))

do

    echo -ne "\n" 1>&4

done

while read line

do

{

    read -u 4

    {

        curl -r 0-1 -o /dev/null "$line" -x 192.168.10.100:80 &>> /dev/null

        echo -ne "\n" 1>&4

    }&

}

done < $1

wait

echo "执行结束"

rm -rf ugc

end=`date +%s`

echo "TIME: `expr $end - $start`"

shell多线程控制

标签：shell

原文地址：http://11075514.blog.51cto.com/11065514/1869030