From 1d5cace9db9aef76f26b2d7ba54bbb76443b00b2 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 5 May 2024 20:33:23 +0200
Subject: Adding upstream version 5.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/histexp4.sub | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 tests/histexp4.sub

(limited to 'tests/histexp4.sub')

diff --git a/tests/histexp4.sub b/tests/histexp4.sub
new file mode 100644
index 0000000..ddc3bb3
--- /dev/null
+++ b/tests/histexp4.sub
@@ -0,0 +1,23 @@
+HISTFILE=$TMPDIR/bashhist-$$
+
+set -o history
+set -o histexpand
+
+echo a
+cat < <(echo !!)
+
+echo b
+echo !! `echo !!`
+
+echo c
+echo "$(echo "!" )"
+
+echo d
+echo "$(echo '!' )"
+
+echo e
+echo '!' "!"
+echo "'!'"
+
+set +o history
+rm -f $HISTFILE
-- 
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