1 files changed, 43 insertions, 0 deletions
diff --git a/tests/misc/nl.sh b/tests/misc/nl.sh
new file mode 100755
index 000000000..b5a4ac635
--- /dev/null
+++ b/tests/misc/nl.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+# exercise nl functionality
+
+# Copyright (C) 2002-2012 Free Software Foundation, Inc.
+
+# 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/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+print_ver_ nl
+
+
+echo a | nl > out || fail=1
+echo b | nl -s%n >> out || fail=1
+echo c | nl -n ln >> out || fail=1
+echo d | nl -n rn >> out || fail=1
+echo e | nl -n rz >> out || fail=1
+echo === >> out
+printf 'a\n\n' | nl > t || fail=1; cat -A t >> out
+cat <<\EOF > exp
+     1	a
+     1%nb
+1     	c
+     1	d
+000001	e
+===
+     1^Ia$
+       $
+EOF
+
+compare exp out || fail=1
+
+Exit $fail