Running Oracle Linux 5.8 (which is just re-branded RedHat EL 5.8) I must change the From address. But we have scripts that use mailx which cannot be re-written to use any extra flags, so I'd like to use internal variables instead, which I see on the linux.die.net manpage on mailx is an alternative to the -r flag:
-r address Sets the From address. Overrides any from variable specified in environment or startup files. Tilde escapes are disabled.
The -r address options are passed to the mail transfer agent unless
SMTP is used. This option exists for compatibility only; it is
recommended to set the from variable directly instead.
(Source: http://linux.die.net/man/1/mailx)
How can we use these mailx variables? I tried adding this to /root/.mailrc, no go:
set
[email protected]
I also added that to /etc/mail.rc with no gold. So I am turning to you, SuperUsers...
