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-rwxr-xr-xtests/cp/cp-mv-backup4
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/cp/cp-mv-backup b/tests/cp/cp-mv-backup
index b861248c8..2437d5aef 100755
--- a/tests/cp/cp-mv-backup
+++ b/tests/cp/cp-mv-backup
@@ -17,7 +17,9 @@ actual=$dir/actual
expected=$dir/expected
# Be careful to close $actual before removing the containing directory.
-trap "cd $pwd; exec 1<&-; rm -rf $dir" 0 1 2 3 15
+# Use `1>&2' rather than `1<&-' since the latter appears not to work
+# with /bin/sh from powerpc-ibm-aix4.2.0.0.
+trap "cd $pwd; exec 1>&2; rm -rf $dir" 0 1 2 3 15
mkdir $dir
unset VERSION_CONTROL SIMPLE_BACKUP_SUFFIX