If unspecified, the default is
@file{@value{localstatedir}/run/tinc.@var{netname}.pid}.
+@item --force
+Force some commands to work despite warnings.
+
@item --help
Display a short reminder of runtime options and commands, then terminate.
@cindex add
@item add @var{variable} @var{value}
As above, but without removing any previously existing configuration variables.
+If the variable already exists with the given value, nothing happens.
@cindex del
@item del @var{variable} [@var{value}]
Export all host configuration files to standard output.
@cindex import
-@item import [--force]
+@item import
Import host configuration file(s) generated by the tinc export command from standard input.
Already existing host configuration files are not overwritten unless the option --force is used.
@cindex exchange
-@item exchange [--force]
+@item exchange
The same as export followed by import.
@cindex exchange-all
-@item exchange-all [--force]
+@item exchange-all
The same as export-all followed by import.
@cindex invite
from where it can be redirected to a file or piped through a program that can parse it directly,
such as tcpdump.
-@cindex network [@var{netname}]
-@item network
+@cindex network
+@item network [@var{netname}]
If @var{netname} is given, switch to that network.
Otherwise, display a list of all networks for which configuration files exist.
+@cindex fsck
+@item fsck
+This will check the configuration files for possible problems,
+such as unsafe file permissions, missing executable bit on script,
+unknown and obsolete configuration variables, wrong public and/or private keys, and so on.
+
+When problems are found, this will be printed on a line with WARNING or ERROR in front of it.
+Most problems must be corrected by the user itself, however in some cases (like file permissions and missing public keys),
+tinc will ask if it should fix the problem.
+
@end table
@c ==================================================================