Linux基础学习总结（五）
1、显示当前系统上root、fedora或user1用户的默认shell； grep-E'^(root|fedora|user1)\>' /etc/passwd|awk-F':' '{print $7}' 2、找出/etc/rc.d/init.d/functions文件中某单词后面跟一组小括号的行，形如：hello()； grep-E'[_[:alnum:]]+\(\)'...
View ArticleUkuu An Easy Way To Install And Upgrade Linux Kernel In Ubuntu-based Systems
Today, I have stumbled upon a simple, yet useful tool called “Ubuntu Kernel Upgrade Utility” , shortly Ukuu , that allows you to install and upgrade linux kernel in Ubuntu-based systems. Ukuu is...
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Ubuntu Podcast from the UK LoCo: S09E34 The Mutant Killer Zombie Manhattan Pr...
It’s Episode Thirty-Four of Season-Nine of the Ubuntu Podcast! Alan Pope , Mark Johnson , Martin Wimpress and Emma Marshall are connected and speaking to your brain. Podcast:Play in new window...
View Article生产环境日志审计
日志审计，就是记录所有系统和相关用户行为的信息，并且可以自动分析，处理。在中小企业环境中，一般都是在单个服务器上记录日志，而大型企业的生产环境当中，会有专门的日志服务器乃至集群。本文通过sudo配合centos自带的rsyslog（syslog）服务，进行日志审计。 项目描述： 1.权限控制后进一步实施对所有用户日志记录方案 2.通过sudo...
View ArticleThoughts on the BTB anti-ASLR Paper
Thoughts on the BTB Paper The Branch Target Buffer (BTB) whitepaper[1] presents some interesting information. It details potential side-channel attacks by utilizing timing attacks against the branch...
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Linux：条件竞争漏洞导致内核提权
linux：条件竞争漏洞导致内核提权 12小时前来源：开源中国 40多场开发者专题会议，相约美丽的中国.杭州，尽在『MesosCon Asia 2016』>>> php?url=0EiqKcdW7o" alt="Linux：条件竞争漏洞导致内核提权" />HardenedLinux 写道...
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Keep Tabs on the Weather with rpi_status
[Facelessloser] is interested in glanceable information. Glancable devices are things like your car’s dashboard, your wristwatch, or widgetson a smartphone lockscreen. Theglanceable information...
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TheMoon - A P2P botnet targeting Home Routers
In the post “ Home Routers - New Favorite of Cybercriminals in 2016 ”, we discussed the active detection of vulnerability CVE-2014-9583 in ASUS routers since June of this year. In this post we will...
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LibreOffice 5.3 Alpha Tagged, New Features Inbound
LibreOffice 5.3 Alpha Tagged, New Features Inbound Written by Michael Larabel inLibreOffice on 20 October 2016 at 11:53 AM EDT.1 Comment The first alpha release of the upcoming LibreOffice 5.3...
View ArticleSyntax highlighting in presentations
I often go back and forward between presentations software, trying to find the best one, never being happy. I recently used cleaver , which is nice for simple stuff, but this time I’m back to...
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Getting Started With HoneyPy ― Part 2
Getting Started With HoneyPy ― Part2 source In my last post, Getting Started With HoneyPy ― Part 1 , I covered getting HoneyPy up and running with the very basic default configuration. In this post,...
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Haven’t taken the tests for your SUSE Linux Certification? Now’s your chance!
Did you know that as part of your SUSECON registration we are offering complimentary certification exams? Yes…you heard right: if you’re attending SUSECON 2016 you can take SUSE linux certification...
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Linux Foundation Launches JS Foundation
You’re reading linux Foundation Launches JS Foundation , originally posted on Designmodo . If you’ve enjoyed this post, be sure to follow on Twitter , Facebook , Google+ ! javascript is a high-level,...
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有理想，有追求的系统管理员会在 Linux 中成长
有理想，有追求的系统管理员会在 linux 中成长 4小时前来源：Linux中国 php?url=0Ej1LaASmD" alt="有理想，有追求的系统管理员会在 Linux 中成长" />我第一次看到运行着的 Linux 操作系统是在我的首份工作时，大约是在 2001 年。当时我在澳大利亚的一家汽车业供应商担任客户经理，和公司的 IT 工程师共用一间办公室。他做了一台 CD...
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OpenWrt通过迅雷快鸟提速
电信宽带测速网址: http://sh.189.cn/support/netreport/ 首先对于是否支持快鸟提速可以参考下迅雷官方给出的支持地图: http://k.xunlei.com/notice.html I. 准备 1. 准备一个快鸟帐号 可以到淘宝买快鸟帐号或者直接到 迅雷会员官网 购买。 2. 执行文件准备 直接clone fffonion/Xunlei-Fastdick 项目。...
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Wunderlist Electron App for Linux
Wunderlistux Missing Wunderlist on linux? You don’t need to thanks to Wunderlistux , an Electron-based desktop app. It doesn’t claim to be anything more than a wrapper around the official Wunderlist...
View ArticleRuby net-scp cannot scp multiple files with asterisk(*)
net-ssh/net-scp is a Ruby gem which can be used to scp files between different *nix machines. It's similar to how the *nix scp command. It can be used to scp a file or a directory. However, it seems...
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How to check the size of your Config & SEAT data in the VCDB in...
After publishing my article on how to check the size of your vCenter Server's Configuration and Stats, Events, Alarm & Tasks (SEAT) data for both a Microsoft SQL Server and Oracle based database ,...
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Getting started with Inkscape on Fedora
Inkscape is a popular, full-featured, free and open source vector graphics editor available in the official Fedora repositories. It’s specifically tailored for creating vector graphics in the SVG...
View ArticleThe shutdown command is a relic of BSD's historical origins
Most of the remaining Unixes these days have a shutdown command that all look the same; the FreeBSD manpage is about typical , and you can compare it to the linux manpage . Even Illumos has a version...
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