Linux系统相关几个命令使用last查看用户成功登录信息/var/log/wtmp文件记录了用户成功登录的信息。使用last可以查看lastb查看用户不成功登录的信息who查看已登录的用户w查看登录用户的活动e2label查看或更改分区卷标e2label命令可以用来查看或修改ext2/ext3分区的卷标。语法为..
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系统相关 时间:
2014-07-23 21:16:46
阅读次数:
529
People who use computers ghd hair straighteners go for movie star times, Search for, Stop GHD Peacock 2013 well-accepted showdowns, And luxuriate in b...
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其他好文 时间:
2014-07-23 15:15:36
阅读次数:
232
1、who命令通过读系统日志的内容显示当前已经登录的用户。 2、Unix系统把数据存放在文件中,可以通过以下系统调用操作文件: open(filename, how)
creat(filename, mode)
read(fd, buffer, amt)
write(fd, buffer...
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系统相关 时间:
2014-07-23 00:31:57
阅读次数:
347
Single doesn't always mean lonely and Relationship doesn't always mean happy.(单身并非一定孤独,恋爱并非注定幸福.)People who care,use words to express. People who care...
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其他好文 时间:
2014-07-22 22:43:54
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202
Many years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such as dog’s , cow’s...
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其他好文 时间:
2014-07-22 00:33:36
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271
Problem Description
The TV shows such as You Are the One has been very popular. In order to meet the need of boys who are still single, TJUT hold the show itself. The show is hold in the Small hall...
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其他好文 时间:
2014-07-21 22:36:27
阅读次数:
249
Semi-prime H-numbers
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 7372
Accepted: 3158
Description
This problem is based on an exercise of David Hilbert, who pedagogically s...
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其他好文 时间:
2014-07-21 11:13:15
阅读次数:
269
话说一天有5个海盗抢了一艘who的游轮,抢到了100枚金币,但这5个人没有老大,不知道怎么分这100枚金币。不过5个人都绝顶聪明,他们决定:1,抽签,决定12345五个号码,2,由1号提分配方案,大家一起举手表决,超过半数同意则通过;否则被扔进大海里喂鲨鱼;3,1号死了由2号提分配方案,四个人表.....
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其他好文 时间:
2014-07-21 09:03:52
阅读次数:
224
Joseph
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 47657
Accepted: 17949
Description
The Joseph's problem is notoriously known. For those who are not f...
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其他好文 时间:
2014-07-20 15:42:51
阅读次数:
341
In this article, I gathered up all the dumps, who found. If you see something new table will be updated.If you want to replenish the base - write in c...
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移动开发 时间:
2014-07-19 23:12:35
阅读次数:
867