1 # $FreeBSD: head/tools/regression/bin/sh/builtins/var-assign.0 213738 2010-10-12 18:20:38Z obrien $
32 read var < /dev/null,\
43 # For special built-ins variable assignments affect the shell environment.
47 ${SH} -c "VAR=1; VAR=0 ${cmd}; exit \${VAR}" >/dev/null 2>&1
50 # For other built-ins and utilites they do not.
54 ${SH} -c "VAR=0; VAR=1 ${cmd}; exit \${VAR}" >/dev/null 2>&1