sed: fix a command with multible trailing backslashes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 15 insertions, 1 deletions

diff --git a/testsuite/sed.tests b/testsuite/sed.tests
index b0de9657c..5b0750cac 100755
--- a/testsuite/sed.tests
+++ b/testsuite/sed.tests
@@ -258,4 +258,18 @@ testing "sed nested {}s" \
         "qwe\nasd\nacd\nacd\n" "" \
         "qwe\nasd\nzxc\n"
 
+testing "sed a cmd ended by double backslash" \
+        "sed -e '/| one /a \\
+        | three \\\\' -e '/| one-/a \\
+        | three-* \\\\'" \
+'       | one \\
+        | three \\
+        | two \\
+' '' \
+'       | one \\
+        | two \\
+'
+
+# testing "description" "arguments" "result" "infile" "stdin"
+
 exit $FAILCOUNT
diff --git a/testsuite/testing.sh b/testsuite/testing.sh
index 65a0f6529..913d7f8ef 100755..100644
--- a/testsuite/testing.sh
+++ b/testsuite/testing.sh
@@ -73,7 +73,7 @@ testing()
 
   if [ $# -ne 5 ]
   then
-    echo "Test $NAME has wrong number of arguments (must be 5) ($# $*)" >&2
+    echo "Test $NAME has wrong number of arguments: $# (must be 5)" >&2
     exit 1
   fi