[master] use backquotes not $()

diff --git a/bin/tests/system/cds/tests.sh b/bin/tests/system/cds/tests.sh
index ed399bd92ae710536083b73b54f10b1c6c943e7b..03c7c49fba7000ab6b15446930c2e73461ed7402 100644 (file)
--- a/bin/tests/system/cds/tests.sh
+++ b/bin/tests/system/cds/tests.sh
@@ -16,11 +16,13 @@ die() {
        echo "I:failed"
        status=1
 }
+
 ck() {
        local x=$1 die=:
        shift
        echo "I:$name"
-       if [ $x != $("$@" 2>err 1>out; echo $?) ]
+       result=`"$@" > out 2> err; echo $?`
+       if [ "$x" -ne "$result" ]
        then    echo "D:exit status does not match $y"
                die=die
        fi
@@ -30,6 +32,7 @@ ck() {
        rm -f err out xerr xout
        unset name err out
 }
+
 ckerr() {
        if      [ -n "${err:=}" ]
        then    egrep "$err" err >/dev/null &&
@@ -41,6 +44,7 @@ ckerr() {
        sed 's/^/D:/' err
        die=die
 }
+
 ckout() {
        cmp out "${out:-empty}" >/dev/null && return
        echo "D:stdout did not match '$out'"