echo xxx | grep -D skip xxx returns nothing. Instead of just removing added S_ISFIFO condition (originally absent in this version of grep), make it work as latest GNU version does: don't skip directories and devices if fd == STDIN_FILENO. |
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.. | ||
lib | ||
usr.bin | ||
COPYING | ||
COPYING.LIB | ||
Makefile | ||
Makefile.inc |