> Date: Tue, 22 Jun 2021 13:30:11 +0100
> From: Jason McIntyre <[email protected]>
> Content-Type: text/plain; charset=us-ascii
> Content-Disposition: inline
>
> hi.
>
> diff to reduce verbosity in scsi(8) usage. before:
>
> $ /sbin/scsi -Z
> scsi: unknown option -- Z
> Usage:
>
> scsi -f device -d debug_level # To set debug level
> scsi -f device -m page [-P pc] # To read mode pages
> scsi -f device [-v] [-s seconds] -c cmd_fmt [arg0 ... argn] # A command...
> -o count out_fmt [arg0 ... argn] # EITHER (data out)
> -i count in_fmt # OR (data in)
>
> "out_fmt" can be "-" to read output data from stdin;
> "in_fmt" can be "-" to write input data to stdout;
>
> If debugging is not compiled in the kernel, "-d" will have no effect
>
> after:
>
> $ /usr/obj/sbin/scsi/scsi -Z
> scsi: unknown option -- Z
> usage: scsi -f device -d debug_level
> scsi -f device -m page [-e] [-P pc]
> scsi -f device [-v] [-s seconds] -c cmd_fmt [arg ...] -o count out_fmt
> [arg ...] -i count in_fmt [arg ...]
>
> ok?
ok kettenis@
> Index: sbin/scsi/scsi.c
> ===================================================================
> RCS file: /cvs/src/sbin/scsi/scsi.c,v
> retrieving revision 1.30
> diff -u -p -r1.30 scsi.c
> --- sbin/scsi/scsi.c 7 Jun 2016 01:29:38 -0000 1.30
> +++ sbin/scsi/scsi.c 22 Jun 2021 12:27:10 -0000
> @@ -84,20 +84,11 @@ static void
> usage(void)
> {
> fprintf(stderr,
> -"Usage:\n"
> -"\n"
> -" scsi -f device -d debug_level # To set debug level\n"
> -" scsi -f device -m page [-P pc] # To read mode pages\n"
> -" scsi -f device [-v] [-s seconds] -c cmd_fmt [arg0 ... argn] # A
> command...\n"
> -" -o count out_fmt [arg0 ... argn] # EITHER (data out)\n"
> -" -i count in_fmt # OR (data in)\n"
> -"\n"
> -"\"out_fmt\" can be \"-\" to read output data from stdin;\n"
> -"\"in_fmt\" can be \"-\" to write input data to stdout;\n"
> -"\n"
> -"If debugging is not compiled in the kernel, \"-d\" will have no effect\n"
> -
> -);
> +"usage: scsi -f device -d debug_level\n"
> +" scsi -f device -m page [-e] [-P pc]\n"
> +" scsi -f device [-v] [-s seconds] -c cmd_fmt [arg ...]"
> +" -o count out_fmt\n"
> +" [arg ...] -i count in_fmt [arg ...]\n");
>
> exit (1);
> }
>
>
