--- //.git/fs/object/2af46e406bbd443ae10025777247798a685afc3c/tree/sys/src/cmd/seq.c
+++ sys/src/cmd/seq.c
@@ -11,7 +11,7 @@
 void
 usage(void)
 {
-	fprint(2, "usage: seq [-fformat] [-w] [first [incr]] last\n");
+	fprint(2, "usage: seq [-w] [-fformat] [first [incr]] last\n");
 	exits("usage");
 }
 
@@ -67,6 +67,7 @@
 	default:
 		goto out;
 	}ARGEND
+
     out:
 	if(argc<1 || argc>3)
 		usage();
@@ -81,6 +82,7 @@
 	}
 	if(!format)
 		buildfmt();
+
 	if(incr > 0){
 		for(val = min; val <= max; val += incr){
 			n = sprint(buf, format, val);
@@ -88,6 +90,8 @@
 				for(j=0; buf[j]==' '; j++)
 					buf[j] ='0';
 			write(1, buf, n);
+			if(val == max)
+				break;
 		}
 	}else{
 		for(val = min; val >= max; val += incr){
@@ -96,7 +100,10 @@
 				for(j=0; buf[j]==' '; j++)
 					buf[j] ='0';
 			write(1, buf, n);
+			if(val == max)
+				break;
 		}
 	}
+
 	exits(0);
 }