If heirloom shell is in /usr/lib/heirloom/5bin/sh, use it to run tests.
[mmh] / docs / historical / mh-6.8.5 / miscellany / mtrenv /
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-rw-r--r-- 54 READ-ME
drwxr-xr-x - bin
-rw-r--r-- 296 cshrc
-rw-r--r-- 26 maildelivery
-rw-r--r-- 1691 mh_profile
drwxr-xr-x - mhbox