大约有 40,000 项符合查询结果(耗时:0.0123秒) [XML]

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泡在Stack Overflow答题30天 - 创意 - 清泛网 - 专注C/C++及内核技术

...这样有这样机制。在一个反对票下做出解释是体现网站人性一面。 如何人性在反对票下留言呢?我想了两种方法: 如果有人已经在反对票中评论解释了为什么投反对票,那么你只需要赞同一下这个评论就能引起回...
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How do you run a crontab in Cygwin on Windows?

...TEM. Poor SYSTEM therefore needs a home directory and a shell. The “/etc/passwd” file will define them. $ mkdir /root $ chown SYSTEM:root /root $ mcedit /etc/passwd SYSTEM:*:......:/root:/bin/bash The start the service: $ cron-config Do you want to remove or reinstall it (yes/no) yes Do you ...
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常用Linux命令详解(持续更新) - 更多技术 - 清泛网 - 专注C/C++及内核技术

...到一些Linux命令进行一下详解。logout,shutdown,reboot,useradd,passwd,ls,ll,cd,mkdir,vi,cp,rm,mv,chmod,chown,find,grep,tail,tar,gzip,fdisk,kill,netstat等。一、注销,关机,重启,新建用户、删除用户 1. 注销系统命令 logout 、exit 这两个命令都可以用...
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Read lines from a file into a Bash array [duplicate]

...t newlines/CR $ IFS=$'\r\n' GLOBIGNORE='*' command eval 'XYZ=($(cat /etc/passwd))' $ echo "${XYZ[5]}" sync:x:5:0:sync:/sbin:/bin/sync Also note that you may be setting the array just fine but reading it wrong - be sure to use both double-quotes "" and braces {} as in the example above Edit: ...
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How can you run a command in bash over until success

... until passwd do echo "Try again" done or while ! passwd do echo "Try again" done share | improve this answer | ...
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How to automatically add user account AND password with a Bash script?

... You can run the passwd command and send it piped input. So, do something like: echo thePassword | passwd theUsername --stdin share | imp...
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How to retrieve absolute path given relative

...adlink -e in tandem with dirname. $(dirname $(readlink -e ../../../../etc/passwd)) yields /etc/ And then you use dirname's sister, basename to just get the filename $(basename ../../../../../passwd) yields passwd Put it all together.. F=../../../../../etc/passwd echo "$(dirname $(readl...
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Linux编程中各种头文件 - C/C++ - 清泛网 - 专注C/C++及内核技术

...rypt.h:提供使用DES加密算法加密函数 pwd.h:提供对/etc/passwd文件访问函数 shadow.h:提供对/etc/shadow文件访问函数 pthread.h:提供多线程操作函数 signal.h:提供对信号操作函数 sys/wait.h、sys/ipc.h、sys/shm.h:提供进程等待...
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StackOverflow程序员推荐:每个程序员都应读30本书 - 杂谈 - 清泛网 - 专...

...也可以看看阮一峰读后感。) 19. 《Peopleware / 人件集:人性软件开发》 Demarco 和 Lister 表明,软件开发中首要问题是人,并非技术。他们答案并不简单,只是令人难以置信成功。第二版新增加了八章内容。 – Edua...
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手握利器,直面“蓝脸”! ——使用WinDbg抗击系统崩溃 - 操作系统(内核) - ...

...不是所有错误都能够搜索到,而WinDbg正好克服了这两个弱点,直接能够抓出罪魁祸首文件,让您痛快将其斩首。 WinDbg是免费软件,其微软官方下载地址是http://www.microsoft.com/whdc/devtools/debugging/default.mspx,具体项目为Install Deb...