1. a6ad397 hush: fix more obscure ${var%...} cases by Denys Vlasenko · 15 years ago
  2. 7436950 hush: fix a=abc; c=c; echo ${a%${c}} by Denys Vlasenko · 15 years ago
  3. 5b7589e hush: fix SEGV in % expansion by Denis Vlasenko · 16 years ago
  4. bf25fbc hush: fix handling of } which is not a closing one in { cmd; } by Denis Vlasenko · 16 years ago
  5. 75bccfa hush: tweak tests by Denis Vlasenko · 16 years ago
  6. e05f928 add test cases for parameter substitution with unset/null strings by Mike Frysinger · 16 years ago
  7. a4f331d implement support for parameter substitution via #/% operators by Mike Frysinger · 16 years ago