X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=runlttv;h=1e14fed041c5e3254916a6539356c5a0cccca283;hb=e9a5b51409e5694eac4454885ea66b037e169b1d;hp=e26fc6ff05b7ab5d9f644fc7f1ba5c0a509da9c9;hpb=697977bbabfda699894a1a5d921214191a9b31d9;p=lttv.git

diff --git a/runlttv b/runlttv
index e26fc6ff..1e14fed0 100755
--- a/runlttv
+++ b/runlttv
@@ -24,15 +24,15 @@ GRAPHLIBS="-L lttv/modules/gui/lttvwindow/lttvwindow/.libs -m lttvwindow "\
 "-L lttv/modules/gui/histogram/.libs -m guihistogram"
 DEFAULTMODE="gui"
 
-function usage {
+usage () {
 	echo "Usage: $0 [OPTION]... [TRACE]..." >/dev/stderr
 	echo "" >/dev/stderr
 	echo "Options:" >/dev/stderr
-	echo -e "\t-m MODE      Output mode (modes: text, gui)" >/dev/stderr
-	echo -e "\t-H HELPER    Invoke LTTV through a helper program" >/dev/stderr
-	echo -e "\t             (helpers: gdb, valgrind, massif, strace)" >/dev/stderr
-	echo -e "\t-b OPTIONS   LTTV options to specify before the module list" >/dev/stderr
-	echo -e "\t-a OPTIONS   LTTV options to specify after the module list" >/dev/stderr
+	printf "\t-m MODE      Output mode (modes: text, gui)" >/dev/stderr
+	printf "\t-H HELPER    Invoke LTTV through a helper program" >/dev/stderr
+	printf "\t             (helpers: gdb, valgrind, massif, strace)" >/dev/stderr
+	printf "\t-b OPTIONS   LTTV options to specify before the module list" >/dev/stderr
+	printf "\t-a OPTIONS   LTTV options to specify after the module list" >/dev/stderr
 	echo "" >/dev/stderr
 }
 
@@ -65,7 +65,7 @@ do
 done
 
 if [ -e "$RCFILE" ]; then
-	source "$RCFILE";
+	. "$RCFILE";
 fi
 
 if [ -z "$MODE" ]; then