diff options
| -rw-r--r-- | usr.bin/mail/mail.1 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.bin/mail/mail.1 b/usr.bin/mail/mail.1 index ddbf34a..caf7007 100644 --- a/usr.bin/mail/mail.1 +++ b/usr.bin/mail/mail.1 @@ -69,8 +69,10 @@ Verbose mode. The details of delivery are displayed on the user's terminal. .It Fl E -Don't send messages with an empty body. This is useful -for piping errors from cron scripts. +Do not send messages with an empty body. +This is useful for piping errors from +.Xr cron 8 +scripts. .It Fl i Ignore tty interrupt signals. This is @@ -79,7 +81,7 @@ particularly useful when using on noisy phone lines. .It Fl I Forces mail to run in interactive mode even when -input isn't a terminal. +input is not a terminal. In particular, the .Sq Ic \&~ special |
