Cleaned up test-utf8-body a bit.

[mmh] / test / README

diff --git a/test/README b/test/README
index 1ac904f..7b1de5f 100644 (file)
--- a/test/README
+++ b/test/README
@@ -70,3 +70,11 @@ in the test scripts.  In particular:
 
 - Avoid depending on the exact format of output from system (non-nmh)
   programs.
+
+The Heirloom Bourne Shell, http://heirloom.sourceforge.net/sh.html,
+catches many non-portable shell constructs, such as $(), $(()), !, and
+assignment in export statements.
+
+checkbashisms, available at http://sourceforge.net/projects/checkbaskisms/,
+might help some catch problems.  Though it misses all of the troublesome
+constructs, except for assignment in an export statement, listed above.