Plan 9 from Bell Labs 2013-02-06

sys/src/cmd/5l/obj.c

@@ -29,7 +29,7 @@ static	int	maxlibdir = 0;
 void
 usage(void)
 {
-	diag("usage: 6l [-options] objects");
+	diag("usage: %s [-options] objects", argv0);
 	errorexit();
 }
 

sys/src/cmd/6l/obj.c

@@ -27,7 +27,7 @@ static	int	maxlibdir = 0;
 void
 usage(void)
 {
-	diag("usage: 6l [-options] objects");
+	diag("usage: %s [-options] objects", argv0);
 	errorexit();
 }
 

sys/src/cmd/8l/obj.c

@@ -27,7 +27,7 @@ static	int	maxlibdir = 0;
 void
 usage(void)
 {
-	diag("usage: 6l [-options] objects");
+	diag("usage: %s [-options] objects", argv0);
 	errorexit();
 }
 

sys/src/cmd/kl/obj.c

@@ -24,7 +24,7 @@ static	int	maxlibdir = 0;
 void
 usage(void)
 {
-	diag("usage: 6l [-options] objects");
+	diag("usage: %s [-options] objects", argv0);
 	errorexit();
 }
 

sys/src/cmd/ql/obj.c

@@ -33,7 +33,7 @@ static	int	maxlibdir = 0;
 void
 usage(void)
 {
-	diag("usage: 6l [-options] objects");
+	diag("usage: %s [-options] objects", argv0);
 	errorexit();
 }
 

sys/src/cmd/vl/obj.c

@@ -30,7 +30,7 @@ int little;
 void
 usage(void)
 {
-	diag("usage: 6l [-options] objects");
+	diag("usage: %s [-options] objects", argv0);
 	errorexit();
 }