xref: /freebsd/bin/sh/tests/expansion/cmdsubst11.0 (revision 64de80195bba295c961a4cdf96dbe0e4979bdf2a)
1# $FreeBSD$
2
3# Not required by POSIX but useful for efficiency.
4
5[ $$ = $(eval '${SH} -c echo\ \$PPID') ]
6