Various shell files contain a mix between obsolete ``
and modern $(); It would be nice to convert to using $()
everywhere.
Cc: alex.ben...@linaro.org
Cc: f...@redhat.com
Cc: phi...@redhat.com
Signed-off-by: Mao Zhongyi <maozhon...@cmss.chinamobile.com>
---
tests/docker/dockerfiles/debian-bootstrap.pre | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/docker/dockerfiles/debian-bootstrap.pre
b/tests/docker/dockerfiles/debian-bootstrap.pre
index 3b0ef95374..c164778c30 100755
--- a/tests/docker/dockerfiles/debian-bootstrap.pre
+++ b/tests/docker/dockerfiles/debian-bootstrap.pre
@@ -2,7 +2,7 @@
#
# Simple wrapper for debootstrap, run in the docker build context
#
-FAKEROOT=`which fakeroot 2> /dev/null`
+FAKEROOT=$(which fakeroot 2> /dev/null)
# debootstrap < 1.0.67 generates empty sources.list, see Debian#732255
MIN_DEBOOTSTRAP_VERSION=1.0.67
@@ -52,7 +52,7 @@ fi
if [ -z $DEBOOTSTRAP_DIR ]; then
NEED_DEBOOTSTRAP=false
- DEBOOTSTRAP=`which debootstrap 2> /dev/null`
+ DEBOOTSTRAP=$(which debootstrap 2> /dev/null)
if [ -z $DEBOOTSTRAP ]; then
echo "No debootstrap installed, attempting to install from SCM"
NEED_DEBOOTSTRAP=true
--
2.17.1
