diff options
Diffstat (limited to 'usr.sbin/watch/watch.8')
| -rw-r--r-- | usr.sbin/watch/watch.8 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.sbin/watch/watch.8 b/usr.sbin/watch/watch.8 index 50bd5b8..f2f9ed8 100644 --- a/usr.sbin/watch/watch.8 +++ b/usr.sbin/watch/watch.8 @@ -11,7 +11,7 @@ .Nm watch .Op Fl ciotW .Ar tty -.\" watch [-ciotW] [<tty name>] +.\" watch [-ciotnW] [<tty name>] .Sh DESCRIPTION .Nm Watch allows the superuser to examine all data coming through a specified tty. @@ -45,6 +45,12 @@ For more info see .Xr snp 4 . .It Fl t Print the date and time when observation of a given tty is started. +.It Fl n +Disable the ability to switch the watched tty interactively. This disables +both change requests made with <control-X> as well as automatic prompting +when the current tty is closed or overflows. In all cases where a prompt +would be displayed, watch will exit. The reconnect flags are unaffected by +this option. .It Fl W Allow write access to observed tty. .It Ar tty |
