Lines Matching refs:null
101 if ! which perl 2> /dev/null > /dev/null; then
105 if ! which getconf 2> /dev/null > /dev/null; then
109 if ! which diff 2> /dev/null > /dev/null; then
199 echo "$TEST_STR" | diff -q -w -u - $1 > /dev/null
269 dd if="${TEST_FILE}" of="${TARGET}" bs=4096 2>/dev/null
279 dd if="${TEST_FILE}" of="${TARGET}" bs=1 seek=1 skip=1 2>/dev/null
289 dd if="${TEST_FILE}" of="${TARGET}" bs=20 seek=2 2>/dev/null
300 dd of="${TARGET}" bs=50 2>/dev/null
316 echo -n "$TEST_STR" > $TARGET 2> /dev/null
371 dd of="${TARGET}" 2>/dev/null
387 dd of="${TARGET}" 2>/dev/null
417 echo -n $TEST_STR > $TARGET 2> /dev/null
430 echo -n $TEST_STR > $TARGET 2> /dev/null
479 dd of="${TARGET}" 2>/dev/null
496 dd of="${TARGET}" 2>/dev/null
527 echo -n $TEST_STR > $TARGET 2> /dev/null
540 echo -n $TEST_STR > $TARGET 2> /dev/null
555 dd if="${TEST_FILE}" of="${TARGET}" bs=1 2>/dev/null
565 dd if="${TEST_FILE}" of="${TARGET}" bs=1 seek=1 2>/dev/null
576 dd of="${TARGET}" bs="${MAXLEN}" 2>/dev/null
587 dd of="${TARGET}" bs=$(( MAXLEN - 1 )) 2>/dev/null
598 dd of="${TARGET}" bs="${MAXLEN}" 2>/dev/null
609 dd of="${TARGET}" bs=$(( $MAXLEN + 1 )) 2>/dev/null
664 cat $TEST_FILE > $TARGET 2> /dev/null