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-rw-r--r--bin/sh/tests/expansion/cmdsubst11.05
1 files changed, 5 insertions, 0 deletions
diff --git a/bin/sh/tests/expansion/cmdsubst11.0 b/bin/sh/tests/expansion/cmdsubst11.0
new file mode 100644
index 000000000000..f1af547421f9
--- /dev/null
+++ b/bin/sh/tests/expansion/cmdsubst11.0
@@ -0,0 +1,5 @@
+# $FreeBSD$
+
+# Not required by POSIX but useful for efficiency.
+
+[ $$ = $(eval '${SH} -c echo\ \$PPID') ]