.\"execute a command as if given by the player
.TH command 3

.SH NAME
command() - exectue a command as if given by the player

.SH SYNOPSIS
int command( string str );

.SH DESCRIPTION
Execute <str> as a command given directly by the player.
Any effects of the command will apply to the current object.
There was a second argument, which is not supported any longer.
.PP
Return value is 0 for failure. Otherwise, a numeric value is returned, which
tells the evaluation cost. Bigger number means higher cost. The evaluation
cost is approximately the number of of machine code instructions executed.

.SH SEE ALSO
enable_commands(3)