用Vi -r 显示出来的东西是什么意思？

rbshhc

Vi -r 显示如下：
On Tue Dec 10 at 00:31 saved 53 lines of file hosts
On Fri Jan 10 at 12:27 saved 70 lines of file syslog.conf
啥意思？

m11andyov

-r[File] Recovers a file after a vi editor or system malfunction. If you do not
specify the File variable, the vi editor displays a list of all saved files.

好奇怪，你家的机器上没有MAN 吗？