use printf to echo newlines

[blank.git] / scripts / docker / archlinux-run / Dockerfile

diff --git a/scripts/docker/archlinux-run/Dockerfile b/scripts/docker/archlinux-run/Dockerfile
index 69f59caf32fef9237b725f8c4dde4ca1c060828d..eeca2ca2c031d8ae98f716cf422fe650cfe10a65 100644 (file)
--- a/scripts/docker/archlinux-run/Dockerfile
+++ b/scripts/docker/archlinux-run/Dockerfile
@@ -26,5 +26,5 @@ RUN pacman -S --needed --noconfirm \
                zlib \
        && paccache -rk 0 \
        && mkdir -p /etc/openal \
-       && echo -e '[general]\ndrivers = null' > /etc/openal/alsoft.conf \
+       && printf '[general]\ndrivers = null\n' > /etc/openal/alsoft.conf \
        ;