遇到怪事情了

fy2003

做了一个一个PERL，自动发邮件\r\n如下：\r\n#!/usr/local/bin/perl\r\nsystem(\"mailx wq@263.net < /usr/local/apache/htdocs/mail\";\r\n执行程序包错：\r\nFeb 10 19:41:53 dnstest sendmail[11300]: i1ABfrN11300: to=wangqian.net, delay=00:00:00, mailer=local, pri=0, ds\r\nn=5.1.1, stat=User unknown\r\nFeb 10 19:41:53 dnstest sendmail[11300]: i1ABfrN11300: from=dns2, size=106, class=0, nrcpts=1, msgid=<200402101\r\n141.i1ABfrN11300@task.sd.cn.net>;, relay=root@localhost\r\nFeb 10 19:41:53 dnstest sendmail[11300]: i1ABfrN11300: forward /export/home/dns2/.forward.task+: Group writable\r\n directory\r\nFeb 10 19:41:53 dnstest sendmail[11300]: i1ABfrN11300: forward /export/home/dns2/.forward+: Group writable dire\r\nctory\r\nFeb 10 19:41:53 dnstest sendmail[11300]: i1ABfrN11300: forward /export/home/dns2/.forward.task: Group writable\r\ndirectory\r\nFeb 10 19:41:53 dnstest sendmail[11300]: i1ABfrN11300: forward /export/home/dns2/.forward: Group writable direc\r\ntory\r\nFeb 10 19:41:53 dnstest sendmail[11300]: i1ABfrN11300: i1ABfrO11300: DSN: User unknown\r\nFeb 10 19:41:53 dnstest sendmail[11300]: i1ABfrO11300: to=dns2, delay=00:00:00, xdelay=00:00:00, mailer=local,\r\npri=30206, dsn=2.0.0, stat=Sent\r\n\r\n\r\n但是单独执行\r\nmailx wq@263.net < /usr/local/apache/htdocs/mail\r\n\r\n可发出邮件\r\n\r\n为什么啊？写程序有问题吗？\r\n\r\n请高手指点！