xref: /freebsd/bin/sh/tests/builtins/dot4.0 (revision d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf)
1
2v=abcd
3v=$v$v$v$v
4v=$v$v$v$v
5v=$v$v$v$v
6v=$v$v$v$v
7v=$v$v$v$v
8r=$( (
9	trap 'exit 0' 0
10	. "$v"
11) 2>&1 >/dev/null) && [ -n "$r" ]
12