Linux AS4下测试例子：
#cat namelistfile
aa
bb
-bash-3.00[lg]# ./adduser.sh -f namelistfile
Reading usernamelist file(namelistfile) ...
namelistfile
Now Let's set some options or you can use default settings.
Would you like to add a new group to add these users to it?
Enter (yes)to create a new group otherwise you must verify the group.
Your Answer: yes
Please enter the group's name: aa
All these users will be added to grou...
#!/bin/bash
_FROM=`cat /home/lg/var/frommaillist` #存放发送者的邮件列表,主要目的是为掩人而目.
_maillist=`cat /home/lg/var/tomaillist`#存放接收邮件者的列表.
Sub="From Google maillist!"
for F in $_FROM
do
for x in $_maillist
do
for ((i=1; i<2000; i++)) #循环的次数,该值乘于frommaillist再乘于tomaillist的个数,就是本次发送邮件的全部个数.
{
sendmail -t <<EOF
Return-Path:$F
Message-ID:google@qmail.com #主要目的也是为掩人而目.如...
2006-09-27 21:53:30