| Denys Vlasenko | f645e15 | 2017-07-18 03:23:07 +0200 | [diff] [blame] | 1 | unset a |
| 2 | readonly a=A | ||||
| 3 | |||||
| 4 | # external commands and builtins should behave the same: | ||||
| 5 | (exit 42); a=Z echo "Visible:$?" | ||||
| Denys Vlasenko | cf51109 | 2017-07-18 15:58:02 +0200 | [diff] [blame] | 6 | echo |
| Denys Vlasenko | f645e15 | 2017-07-18 03:23:07 +0200 | [diff] [blame] | 7 | (exit 42); a=Z env echo "Visible:$?" |