作者查詢 / kdjf
作者 kdjf 在 PTT [ C_and_CPP ] 看板的留言(推文), 共176則
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15F→:在傳統的<1kb memory可以直接對應記憶體,用ioperm()05/06 20:15
7F→: LD_LIBRARY_PATH=./ 不過有一點點安全性風險就是05/06 10:20
1F推:其實shell script也不錯,還可以一次把escape學得超好 (逃05/01 11:31
7F→:不要關file應該就夠了04/17 15:20
1F→:errno是?03/26 15:58
2F推:用error(exit_stat,errno,""); 回報是什麼問題03/26 16:08
5F→:你要的東西應該是int吧03/18 21:44
2F→:用vi的話,可以直接挑到有err的行上03/14 21:50
16F→:gcc manpage說可以有空白(for posix)03/13 21:56
15F→:http://tinyurl.com/bqokf5203/11 13:37
16F→:return的東西是暫存器裡的一個數字,caller要主動把它放到自己03/11 13:40
17F→:的空間裡03/11 13:40
5F→:有個iotop,不過要權限才能跑03/07 19:24
6F→:一般的user最多看top的io%看全系統的IO03/07 19:38