WRDE_NOCMD
flags & WRDE_NOCMD ? "-p" : "",
r = wordexp("`date`", &we, WRDE_NOCMD);
r = wordexp("\"`date`\"", &we, WRDE_NOCMD);
r = wordexp("$(date)", &we, WRDE_NOCMD);
r = wordexp("\"$(date)\"", &we, WRDE_NOCMD);
r = wordexp("$((3+5))", &we, WRDE_NOCMD);
r = wordexp("\\$\\(date\\)", &we, WRDE_NOCMD|WRDE_REUSE);
r = wordexp("'`date`'", &we, WRDE_NOCMD|WRDE_REUSE);
r = wordexp("'$(date)'", &we, WRDE_NOCMD|WRDE_REUSE);
(void)(WRDE_APPEND + WRDE_DOOFFS + WRDE_NOCMD + WRDE_REUSE +