diff options
Diffstat (limited to 'usr.sbin/ppp/ppp.8.m4')
| -rw-r--r-- | usr.sbin/ppp/ppp.8.m4 | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/usr.sbin/ppp/ppp.8.m4 b/usr.sbin/ppp/ppp.8.m4 index 3a58f58..bd6227b 100644 --- a/usr.sbin/ppp/ppp.8.m4 +++ b/usr.sbin/ppp/ppp.8.m4 @@ -3782,7 +3782,13 @@ and .Dq authkey values. .Pp -Ignoring the +If the +.Dq \&! +is doubled up +.Pq to Dq \&!! , +it is treated as a single literal +.Dq \&! , +otherwise, ignoring the .Dq \&! , .Ar value is parsed as a program to execute in the same was as the @@ -4289,6 +4295,10 @@ It is also possible to execute external commands from the chat script. To do this, the first character of the expect or send string is an exclamation mark .Pq Dq \&! . +If a literal exclaimation mark is required, double it up to +.Dq \&!! +and it will be treated as a single literal +.Dq \&! . When the command is executed, standard input and standard output are directed to the open device (see the .Dq set device |
