Bash-4.2 distribution sources and documentationbash-4.2

1 files changed, 43 insertions, 0 deletions

diff --git a/tests/posixpipe.tests b/tests/posixpipe.tests
new file mode 100644
index 00000000..a2f047af
--- /dev/null
+++ b/tests/posixpipe.tests
@@ -0,0 +1,43 @@
+# Test timed and negated pipelines in bash-4.2 and later
+export TIMEFORMAT=$'real %2R\nuser %2U\nsys %2S'
+
+!
+echo $?
+
+! !
+echo $?
+
+time ! echo a
+echo $?
+
+! time echo a
+echo $?
+
+tfunc()
+{
+	time
+}
+
+type tfunc
+
+! true
+echo $?
+! ! true
+echo $?
+! ! ! true
+echo $?
+
+time time echo a
+echo $?
+
+time time -p echo a
+echo $?
+time -p time echo a
+echo $?
+
+!
+echo $?
+! !
+echo $?
+
+time -p -- echo a