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Published 20 hours ago • verified publisher icon me115

文档错误

Open tmacychen opened this issue 9 years ago • 0 comments

ls proc/*.c > list 2> &l 将标准输出和标准错误重定向到同一文件；

中的2 >&l 应该是 2 >& 1

1 和l 容易搞混

tmacychen avatar Jan 27 '16 02:01 tmacychen