1 files changed, 39 insertions, 0 deletions
diff --git a/tests/redir3.sub b/tests/redir3.sub
new file mode 100644
index 0000000..b9fd0fd
--- /dev/null
+++ b/tests/redir3.sub
@@ -0,0 +1,39 @@
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+read line1
+
+echo read line1 \"$line1\"
+
+exec 4<./redir3.in2
+
+exec 5<&0
+exec 0<&4
+
+read line2
+
+echo read line2 \"$line2\"
+
+exec 0<&5
+
+read line3
+
+echo read line3 \"$line3\"
+
+exec 0<&4
+
+read line4
+
+echo read line4 \"$line4\"
+
+exec 4<&-