| Denys Vlasenko | bb095f4 | 2020-02-20 16:37:59 +0100 | [diff] [blame] | 1 | # "return" in trap sets $? after trap... |
| 2 | # ...but not a nested one! | ||||
| 3 | g() { echo Nested; return 22; } | ||||
| 4 | trap "echo TERM;false;g" term | ||||
| 5 | f() { | ||||
| 6 | (kill $$) & | ||||
| 7 | sleep 1 | ||||
| 8 | } | ||||
| 9 | f | ||||
| 10 | echo Zero:$? | ||||