1. f645e15 hush: another testcase for "READONLY_VAR=VAL BLTIN ..." by Denys Vlasenko · 7 years ago
  2. 5b2cc0a hush: do not assign to readonly VAR in "VAR=VAL CMD" syntax too by Denys Vlasenko · 7 years ago
  3. 38ef39a hush: add readonly testcase, fix fallout by Denys Vlasenko · 7 years ago