1. 5b7589e hush: fix SEGV in % expansion by Denis Vlasenko · 16 years ago
  2. bf25fbc hush: fix handling of } which is not a closing one in { cmd; } by Denis Vlasenko · 16 years ago
  3. 75bccfa hush: tweak tests by Denis Vlasenko · 16 years ago
  4. e05f928 add test cases for parameter substitution with unset/null strings by Mike Frysinger · 16 years ago
  5. a4f331d implement support for parameter substitution via #/% operators by Mike Frysinger · 16 years ago