@1134234084.0
 [rsc] --rw-rw-r-- M 23513 glenda sys 5281 Dec 10 11:44 sys/src/cmd/awk/main.c
	/n/sourcesdump/2005/1210/plan9/sys/src/cmd/awk/main.c:57,63 - 
	/n/sourcesdump/2005/1211/plan9/sys/src/cmd/awk/main.c:57,63
	  
	  	cmdname = argv[0];
	  	if (argc == 1) {
	- 		fprintf(stderr, "Usage: %s [-f programfile | 'program'] [-Ffieldsep] [-v var=value] [files]\n", cmdname);
	+ 		fprintf(stderr, "Usage: %s [-F fieldsep] [-mf n] [-mr n] [-v var=value] [-f programfile | 'program'] [file ...]\n", cmdname);
	  		exit(1);
	  	}
	  	signal(SIGFPE, fpecatch);