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转载 windows/linux file format transfer

http://www.jb51.net/article/48013.htm1.dos2unix or unix2dos在Windows下写了一个shell脚本,上传到Linux下执行时报错:复制代码 代码如下:[root@localhost test]# ./test.sh   -bash: ./test.sh: /bin/sh^M: b

2016-03-18 09:47:20 1440

转载 RSA study

http://www.cnblogs.com/sydeveloper/archive/2012/08/11/2633624.html1.RSA加密解密: (1)获取密钥,这里是产生密钥,实际应用中可以从各种存储介质上读取密钥 (2)加密 (3)解密2.RSA签名和验证 (1)获取密钥,这里是产生密钥,实际应用中可以从各种存储介质上读取密钥 (2)获取待签名的Hash

2016-02-25 10:56:27 230

转载 Git tag

http://git-scm.com/book/zh/v2/Git-%E5%9F%BA%E7%A1%80-%E6%89%93%E6%A0%87%E7%AD%BE2.6 Git 基础 - 打标签打标签像其他版本控制系统(VCS)一样,Git 可以给历史中的某一个提交打上标签,以示重要。比较有代表性的是人们会使用这个功能来标记发布结点(v1.0 等等)。在本节中,你将会学习如何列出

2015-10-21 15:49:45 271

转载 FC22 SSH open

一、Fedora 启动sshd服务:1、先确认是否已安装ssh服务:[root@localhost ~]# rpm -qa | grep openssh-serveropenssh-server-5.3p1-19.fc12.i686 (这行表示已安装)若未安装ssh服务,可输入:#yum install openssh-server进行安装2、修改配置文件

2015-09-24 09:25:38 934

转载 Linux rsync + crontab to do backup

SetUP:server 1(S1):rsync installationserver 2(S2):rsync and crontabWill backup directory /example on S2  to S1 directory /opt/backupCreate RSA key on S2, so S2 ssh to S1 will ignore the

2015-09-11 15:50:39 240

转载 yum快速升级

转:http://www.c3crm.com/blog/?p=1484使用yum快速升级CentOS 7.0内核到 3.16第一步:rpm –import https://www.elrepo.org/RPM-GPG-KEY-elrepo.orgTo install ELRepo for RHEL-7, SL-7 or CentOS-7:rpm -Uvh htt

2015-07-17 10:45:29 348

转载 SAS command process for expander

Will give a description for sas command process in PMC expander fw. Just for study recoreding.1.Initialization and register the ISR(sas_pack_isr) function:tx_application_define()--->sxp_mod_post_c

2015-05-20 17:30:38 566

转载 YOUTH

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it

2015-05-08 10:09:46 347

转载 Life is a Game

Image life as a game in which you are playing some five balls in the air.You name them - work, family, health, friends and spirit, and you’re keeping all these balls in the air.想像生活就是一场游戏,在这个游戏中,你向空

2015-03-17 10:21:42 304

转载 Word1

如果把人生比作一个圆,你自己只能画半个圆,另外一半靠的是机遇,但是这个圆能画多大,取决于你自己的半个圆有多大!

2015-03-06 17:44:01 221

转载 TCP/IP-UDP-Socket

转载: http://goodcandle.cnblogs.com/archive/2005/12/10/294652.aspx对TCP/IP、UDP、Socket编程这些词你不会很陌生吧?随着网络技术的发展,这些词充斥着我们的耳朵。那么我想问:1.         什么是TCP/IP、UDP?2.         Socket在哪里呢?3.         Socke

2015-03-06 16:33:33 269

转载 6 Common Communication Mistakes That You Might Be Making

6 Common Communication Mistakes That You Might Be Making1.Not using “we” language.不用“我们”等词汇Relationships are not a competition. Or at least they shouldn’t be. But so many people view the other

2015-03-02 10:36:34 281

转载 Python fabric远程自动部署简介

Python fabric远程自动部署简介转载: http://lovesoo.org/python-fabric-yuan-cheng-zi-dong-bu-shu-jian-jie.html2014年04月21日 ⁄测试技术, 软件测试⁄ 共 3179字 ⁄ 字号 小 中 大 ⁄暂无评论 ⁄ 阅读 4,975 次 Fabric是一

2015-02-28 15:34:50 648

转载 How to study foreign language

Matthew Youlden speaks nine languages fluently and understands more than a dozen more. In fact, for the longest time I didn’t even know he was British. When I told Matthew how I’ve been struggling to

2015-02-28 09:56:12 809

转载 Python 2.7 install on centos 6.5

原文: http://supportex.net/blog/2014/09/installing-python-2-7-centos-6-5/Cenos6.5 default python version is :2.6, base following command to install python 2.7 on centos 6.5Step1: Install pyenv using

2015-02-16 10:21:19 330

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