xref
: /
freebsd
/
bin
/
sh
/
tests
/
execution
/
bg4.0
(revision a90b9d0159070121c221b966469c3e36d912bf82)
Home
History
Annotate
Line#
Scopes#
Navigate#
Raw
Download
current directory
1
2
x=''
3
: ${x:=1} &
4
wait
5
exit ${x:-0}
6