From b91068cd34de43590c7e1da341e6e793436401ea Mon Sep 17 00:00:00 2001 From: Mao Zhongyi Date: Mon, 22 Oct 2018 16:48:23 +0800 Subject: debian-bootstrap.pre: Modern shell scripting (use $() instead of ``) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Various shell files contain a mix between obsolete `` and modern $(); It would be nice to convert to using $() everywhere. Signed-off-by: Mao Zhongyi Reviewed-by: Alex Bennée Tested-by: Alex Bennée Signed-off-by: Thomas Huth --- tests/docker/dockerfiles/debian-bootstrap.pre | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tests/docker') diff --git a/tests/docker/dockerfiles/debian-bootstrap.pre b/tests/docker/dockerfiles/debian-bootstrap.pre index 3b0ef95374..c164778c30 100755 --- a/tests/docker/dockerfiles/debian-bootstrap.pre +++ b/tests/docker/dockerfiles/debian-bootstrap.pre @@ -2,7 +2,7 @@ # # Simple wrapper for debootstrap, run in the docker build context # -FAKEROOT=`which fakeroot 2> /dev/null` +FAKEROOT=$(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 -- cgit v1.2.3