Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.7/FAQ
2011-09-15 15:12
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ps的时候经常能遇到这个低级错误,屡次都这样
本来以为是系统设置问题
现在让大家看看这两个命令的区别,就一目了然了
# ps -aux | grep nginx |grep -v grep
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.7/FAQ
root 25962 0.0 0.0 40892 868 ? Ss 15:04 0:00 nginx: master process /usr/local/nginx/sbin/nginx
www 25963 0.0 0.0 41268 1392 ? S 15:04 0:00 nginx: worker process
# ps aux |grep nginx|grep -v grep
root 25962 0.0 0.0 40892 868 ? Ss 15:04 0:00 nginx: master process /usr/local/nginx/sbin/nginx
www 25963 0.0 0.0 41268 1392 ? S 15:04 0:00 nginx: worker process
这个问题都已经出现很长时间了,今天看了以后特别扭,就像除后患,现在好了,原来问题出在自身
那句话说的没错“细致 认真 敏感 多疑”,这应该是我们工作的态度
本来以为是系统设置问题
现在让大家看看这两个命令的区别,就一目了然了
# ps -aux | grep nginx |grep -v grep
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.7/FAQ
root 25962 0.0 0.0 40892 868 ? Ss 15:04 0:00 nginx: master process /usr/local/nginx/sbin/nginx
www 25963 0.0 0.0 41268 1392 ? S 15:04 0:00 nginx: worker process
# ps aux |grep nginx|grep -v grep
root 25962 0.0 0.0 40892 868 ? Ss 15:04 0:00 nginx: master process /usr/local/nginx/sbin/nginx
www 25963 0.0 0.0 41268 1392 ? S 15:04 0:00 nginx: worker process
这个问题都已经出现很长时间了,今天看了以后特别扭,就像除后患,现在好了,原来问题出在自身
那句话说的没错“细致 认真 敏感 多疑”,这应该是我们工作的态度
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