Avoid backticks, use $() instead
The backticks are considered as bad style these days, e.g. when checking
scripts with https://www.shellcheck.net/ ... let's use the modern $()
syntax instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Andrew Jones <drjones@redhat.com>
diff --git a/configure b/configure
index 395c809..1d4871e 100755
--- a/configure
+++ b/configure
@@ -14,7 +14,7 @@
objdump=objdump
ar=ar
addr2line=addr2line
-arch=`uname -m | sed -e 's/i.86/i386/;s/arm.*/arm/;s/ppc64.*/ppc64/'`
+arch=$(uname -m | sed -e 's/i.86/i386/;s/arm.*/arm/;s/ppc64.*/ppc64/')
host=$arch
cross_prefix=
endian=""
diff --git a/run_tests.sh b/run_tests.sh
index 65108e7..9f233c5 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -42,7 +42,7 @@
fi
only_tests=""
-args=`getopt -u -o ag:htj:v -l all,group:,help,tap13,parallel:,verbose -- $*`
+args=$(getopt -u -o ag:htj:v -l all,group:,help,tap13,parallel:,verbose -- $*)
[ $? -ne 0 ] && exit 2;
set -- $args;
while [ $# -gt 0 ]; do
diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash
index 70693f2..43da998 100644
--- a/scripts/arch-run.bash
+++ b/scripts/arch-run.bash
@@ -111,11 +111,11 @@
return 2
fi
- migsock=`mktemp -u -t mig-helper-socket.XXXXXXXXXX`
- migout1=`mktemp -t mig-helper-stdout1.XXXXXXXXXX`
- qmp1=`mktemp -u -t mig-helper-qmp1.XXXXXXXXXX`
- qmp2=`mktemp -u -t mig-helper-qmp2.XXXXXXXXXX`
- fifo=`mktemp -u -t mig-helper-fifo.XXXXXXXXXX`
+ migsock=$(mktemp -u -t mig-helper-socket.XXXXXXXXXX)
+ migout1=$(mktemp -t mig-helper-stdout1.XXXXXXXXXX)
+ qmp1=$(mktemp -u -t mig-helper-qmp1.XXXXXXXXXX)
+ qmp2=$(mktemp -u -t mig-helper-qmp2.XXXXXXXXXX)
+ fifo=$(mktemp -u -t mig-helper-fifo.XXXXXXXXXX)
qmpout1=/dev/null
qmpout2=/dev/null
