Change non-portable echo -e for printf.

[simgrid.git] / src / smpi / smpirun.in

diff --git a/src/smpi/smpirun.in b/src/smpi/smpirun.in
index 7f1407b..8fdc7da 100755 (executable)
--- a/src/smpi/smpirun.in
+++ b/src/smpi/smpirun.in
@@ -169,7 +169,7 @@ while true; do
             ;;
 
         "-version" | "--version" | "-v")
-            echo -e $SIMGRID_VERSION
+            printf '%b\n' "$SIMGRID_VERSION"
             exit 0
             ;;