Cmdargs
Simpler parsing of the command-line
val arguments : string list
exception Cmdargs_Wrong of string
val check : string -> bool
Check for the presence of a specific argument in the command line
val extract : ('a -> 'b) -> 'a -> string -> 'b
val _get : (string -> 'a) -> string -> string -> 'a option
val get_bool : string -> bool option
val get_int : string -> int option
val get_float : string -> float option
val get_string : string -> string option
val force : usage:string -> 'a option -> 'a
val default : 'a -> 'a option -> 'a
val in_dir : string -> string -> string