寫 >>> On 05/19/2015 10:07 AM, mcclnx mcc wrote: >>> We have CEntOS 6.3 on DELL server. WE try to use following mail >>> command but failed. This command perfect work on CentOS 5.X. $ >>> mail -s "test..." user1 at sun.com -- -f NoReply at App.MD.gov test >>> . >>> EOT >>> $ /home/app/oracle/dead.letter... Saved message in >>> /home/app/oracle/dead.letter >>> >>> problem come from "-- -f NoReply at App.MD.gov". But it work >>> correctly on CentOS 5.x. Anyone know how to fix it? >> >> Tim Evans <tkevans at tkevans.com> ? 2015/5/19 (??) 10:14 AM >> CentOS 6 man page says '-f' means "mail the contents of the >> file." YOu probably want '-r' >> > Date: Tuesday, May 19, 2015 02:34:19 PM +0000 > From: mcclnx mcc <mcclnx at yahoo.com.tw> > > I have tried "-r" but still not work. > > The -r should work with mailx, but you need to drop the "--", which was a flag for mail, and doesn't work with mailx. [see my previous message about the mail program/flag changes between 5 and 6/7.]