îøèáêà â busybox?

[cyrax]

Äîáðûé äåíü,

ïîìîãèòå ïîæàëóéñòà - íèêàê íå ïîéìó - òîëè ó ìåíÿ ðóêè ãäå-òî îêðèâåëè, òîëè busybox ãëþ÷èò. Ïîïðîáóéòå âûïîëíèòü ñëåäóþùèå êîìàíäû:



echo Test >/dev/null;echo $?
echo Test >/dev/full;echo $?
echo Test >/dev/null;echo $?


ïî èäåå âûâîä äîëæåí áûòü
0
íå íîëü
0

íî ïî ôàêòó ïîëó÷àåòñÿ
0
8
8

÷òî î÷åíü ñòðàííî. Ëå÷èòñÿ (â ñìûñëå íà÷èíàåò âûäàâàòü 0 äî ñë îáðàùåíèÿ ê /dev/full) òîëüêî ïåðåçàïóñêîì sh.

[cyrax]

íó êòî íèáóäü, ïîæàëóéñòà, âûïîëíèòå ó ñåáÿ ýòè êîìàíäû è ñîîáùèòå ðåçóëüòàò



echo Test >/dev/null;echo $?
echo Test >/dev/full;echo $?
echo Test >/dev/null;echo $?

[KoR]

echo Test >/dev/null;echo $?
echo Test >/dev/full;echo $?
echo Test >/dev/null;echo $?

0
8
8

è äàëüíåéøèé
echo Test >/dev/null;echo $?
âûäà¸ò 8

[cyrax]

echo Test >/dev/null;echo $?
echo Test >/dev/full;echo $?
echo Test >/dev/null;echo $?

0
8
8

è äàëüíåéøèé
echo Test >/dev/null;echo $?
âûäà¸ò 8

2 KoR: áîëüøîå ñïàñèáî!

2 Îëåã: Ïîñìîòðè ïîæàëóéñòà åñëè áóäåò âîçìîæíîñòü - ïîõîæå íà îøèáêó â busybox/sh - ñ óäîâîëüñòâèåì áû ïîìîã, íî òàì ñëèøêîì ñëîæíî äëÿ ìåíÿ.