diff options
Diffstat (limited to 'shell/ash_test/ash-misc/wait6.tests')
| -rwxr-xr-x | shell/ash_test/ash-misc/wait6.tests | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/shell/ash_test/ash-misc/wait6.tests b/shell/ash_test/ash-misc/wait6.tests new file mode 100755 index 0000000..c237131 --- /dev/null +++ b/shell/ash_test/ash-misc/wait6.tests @@ -0,0 +1,6 @@ +# In bash, "wait $!" extracts correct exitcode even if bg task has already exited +# It prints 0, then 3: +(sleep 0; exit 3) & sleep 1 +echo $? +wait $! +echo $? |