两种方法：1.使用pkill命令 1.1 通过who 或则 w 查看当前连接的用户 例如： w
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT jjony pts/0 xxx.xxx.xxx.xxx ...
分类：
系统相关 时间：
2014-05-12 01:32:34
阅读次数：
410
Open the Dragon Scroll
Did you ever hear about 'Dragon Food' ? Its used to refer to the chocolates bought for your loved ones :). Po offers dragon food to master Shifu, who is a famous cook in th...
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其他好文 时间：
2014-05-10 10:06:11
阅读次数：
382
Many people who transition from 35mm film to a
smaller digital camera are surprised to find that many of their digital images
are blurry. The underlyi...
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其他好文 时间：
2014-05-08 23:51:44
阅读次数：
389
链接：http://poj.org/problem?id=1775
Description
John von Neumann, b. Dec. 28, 1903, d. Feb. 8, 1957, was a Hungarian-American mathematician who made important contributions to the foundations of m...
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其他好文 时间：
2014-05-07 23:57:32
阅读次数：
402
The Ball And Cups
At the end of a busy day, The Chef and his assistants play a game together. The game is not just for fun but also used to decide who will have to clean the kitchen. The Chef...
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其他好文 时间：
2014-05-07 07:41:32
阅读次数：
448
whoami：当前登录到系统的有效用户who:显示当前系统上登录的用户都有哪些-r：显示当前的运行级别的who|grep"hadoop"
echo$?w：显示谁登陆了，并且正在干什么。（显示的信息比who更详细）last：显示登录的日志，记录登录历史和重启历史-n#：只显示#次的登录信息lastb：/var/log/..
分类：
系统相关 时间：
2014-05-06 16:05:21
阅读次数：
506
Problem DescriptionThere are n people and n
target, everyone should get one target, no two people get the same target, the
last one who get the target...
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其他好文 时间：
2014-05-06 09:00:51
阅读次数：
354
Get Luffy OutTime Limit:2000MSMemory
Limit:65536KTotal Submissions:7295Accepted:2778DescriptionRatish is a young man
who always dreams of being a hero...
分类：
其他好文 时间：
2014-05-01 04:56:26
阅读次数：
392
题目描述
Cainiao is a university student who loves ACM contest very much. It is a festival for him once when he attends ACM Asia Regional Contest because he always can find some famous ACMers there.
C...
分类：
其他好文 时间：
2014-04-28 10:33:40
阅读次数：
340
