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public class Test {
public static void main(String aa[]) {
if (System.getProperty("os.name").equals("Linux")) {
System.out.println("linux");
} else if (System.getProperty("os.name").equals("Windows XP")) {
System.out.println("windows");
}
}
}

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linux 0.11 ÄÚºËѧϰ block_dev.c


/*
 * ¸ÃÎļþµÄÁ½¸öº¯ÊýÊÇΪÁËÏòopenºÍwriteº¯ÊýÌṩ½Ó¿Ú£¬ÊµÏÖÄÚºËÊý¾Ý
 * ºÍÓû§Êý¾ÝµÄ½»»¥
 */
/*
 *  linux/fs/block_dev.c
 *
 *  (C) 1991  Linus Torvalds
 */
#include <errno.h>
#include <linux/sched.h>
#include <linux/kernel ......

linux 0.11 ÄÚºËѧϰ fcntl.c


/*
 *  linux/fs/fcntl.c
 *
 *  (C) 1991  Linus Torvalds
 */
#include <string.h>
#include <errno.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <asm/segment.h>
#include <fcntl.h>
#include <sys/stat. ......

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 find pathname -options [-print -exec -ok ...]
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                  È磺# mount /dev/sdb1 -t vfat /mnt/usb/ -o iocharset=utf8
µÚ¶þÖÖÊÇͨ¹ý¼ÓÈëÄÚºËÖ§³ÖÔÚFile systems  --->  DOS/FAT/NT Filesystems  --->ÖÐÓÐÁ½ÏîÐÞ¸ÄΪ£ ......

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