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awk应用和systemd
一：练习 1、求每班总成绩和平均成绩 name class score wang 1 100 zhang 2 90 li 1 80 2、为编译安装的httpd服务，实现service unit文件 3、破解centos7 口令 启动程序是按e==》在要启动内核的行找到linux16行的后面+rd.break==>ctrl+x启动==》mount -o rw,remount...
View ArticleLinus told us wait 'btime' for five years(2010)
On Thu, Jul 22, 2010 at 5:17 AM, Volker Lendecke<Volker.Lendecke@sernet.de> wrote:> On Thu, Jul 22, 2010 at 01:14:47PM +0100, David Howells wrote:>> Jan Engelhardt...
View ArticleAZURE Linux ROOT 权限 开启和设置
官方文档 https://azure.microsoft.com/en-gb/documentation/articles/virtual-machines-linux-use-root-privileges/ 教程 How to enable rootaccess on Microsoft Azure Cloud. 1. Login via ssh usingyour sudouser 2....
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An Easy Way To Set the Bing Image of the Day As Your Linux Wallpaper
Last monthI wrote about a super simplelittle script that downloads and sets the Bing image of the day as your linux desktop wallpaper. Easy peasy ― or so I thought. Clearly not easyenough asanumber of...
View ArticleKDE Software Store to Soon Offer Downloads in Snap, Flatpak and AppImage Formats
Ex-Kubuntu maintainer Jonathan Riddell is proud to report on the public availability of a new online service designed as a replacement for the services provided by openDesktop.org. Dubbed The KDE...
View ArticleSystemRescueCd 4.8.2 System Recovery Live CD Ships with Linux Kernel 4.4.21 LTS
Today, September 22, 2016, SystemRescueCd developer Franois Dupoux proudly announced the availability of an updated version of his linux-based system recovery Live CD. SystemRescueCd 4.8.2 is now the...
View ArticleAndEX Live CD Now Ships Android 6.0.1 Marshmallow with Linux Kernel 4.4.20 LTS
Today, September 22, 2016, Softpedia was informed by Arne Exton about the the immediate availability of an updated version of his popular, yet commercial AndEX Live system. AndEX Build 160922 is now...
View ArticleLinux启动过程--从引导说起
linux的引导过程是一个用来初始化系统的程序。它包含了在打开电源键之后直到用户界面可操作之前的一切。 一旦你开始使用Linux，你会发现如果你对引导过程中的步骤非常熟悉，将会有助于你解决相关故障以及按需配置你的计算机。 打开电源 >BIOS >MBR(主引导记录，硬盘的第一个扇区 >引导程序(例如GRUB) >内核（Linux 系统）) >initramfs映像...
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Linux GNOME桌面环境3.22发布：整合Flatpak应用发行框架
linux GNOME桌面环境3.22发布：整合Flatpak应用发行框架 昨天来源：IT之家 IT之家讯 Linux的一个版本GNOME桌面环境3.22正式版已经发布，代号为“Karlsruhe”。该版本引入了重要更新以及大量的小改进和bug修复。版本代号定名Karlsruhe是为了致敬今年的GUADEC会议主办团队。 php?url=0EW32DcPja" alt="Linux...
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Nextcloud Box is an $80 private cloud server kit with 1TB of storage (just...
Cloud storage services like Dropbox or Google Drive make it easy to store your files online and access them across a range of devices. But if you don’t want to give Google or Dropbox that much control...
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Devs can’t root Pixel phones yet
The task of rooting an Android device has grown tall recently and with Android Nougat, there are now several roadblocks in the way that would prevent developers from getting in to root the upcoming...
View ArticleLinux System Calls, Error Numbers, and In-Band Signaling
Today I got an e-mail asking about a previous article on creating threads on linux using raw system calls (specifically x86-64). The questioner was looking to use threads in a program without any libc...
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移植Linux-4.7.4到JZ2440开发板
一.编译环境搭建： 1.linux源码下载： https://www.kernel.org/ 2.安装交叉编译工具链： ①手动下载配置工具链： (1):解压 arm-linux-gcc-3.4.1.tar.bz2 #tar -jxvf arm-linux-gcc-3.4.1.tar.bz2 解压过程需要一段时间，解压后的文件形成了 ../temp/usr/local/...
View ArticleUbuntu Online Summit for Ubuntu 17.04 to Take Place November 15-16, 2016
On September 22, 2016, Canonical's Daniel Holbach had the great pleasure of informing the Ubuntu linux community that the next UOS (Ubuntu Online Summit) event will be taking place in mid-November....
View Article[译]缓冲溢出保护
https://en.wikipedia.org/wiki/Buffer_overflow_protection#Clang.2FLLVM 来自Wikipedia，免费的百科全书...
View Article初始化TMUX工作区
不就前Harttle在 优雅地使用命令行：Tmux 终端复用 一文中介绍了 TMUX的常用命令以及快捷键设置。然而因为电脑重启后这些Session会全部丢失， 每次开机后都需要重新建立这些Session。TMUX并没有保存Session这样的神奇功能， 一切行为都在于配置文件和脚本编写。 本文便来编写一个初始化工作区的TMUX脚本。 Bash脚本 我们可以写一个Bash脚本来完成初始化工作。...
View ArticleAudacious 3.8 Free Music Player Is Out, Finally Lets You Run Multiple Instances
A new stable version of the Audacious open-source and cross-platform audio playback application has been announced for both GNU/linux and Microsoft windows platforms, version 3.8. Audacious 3.8 has...
View Articlelinux学习总结-linux基础（之一）
一、计算机的组成及其功能 冯诺依曼结构的计算机由运算器、控制器、存储器和输入设备、输出设备五部分组成。冯诺依曼理论的要点是：数字计算机的数制采用二进制；计算机应该按照程序顺序执行。 控制器：控制程序执行； 存储器：记忆程序和数据； 输入设备：输入数据和程序； 输出设备：输出处理结果。 二、linux发行版 Linux 的发型版本众多，大体可以分为两类，一类是商业公司维护的发型版本，以 Redhat...
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网络配置、nmcli
CentOS 7 网络属性配置 rhel6 之前，网络接口使用连续号码命名：eth0 、eth1 等, 当增加或 删除网卡时，名称可能会 发生变化 rhel7 使用基于硬件，设备拓扑和设置类型 命名： (1) 网卡命名机制 systemd 对网络设备的命名方式 (a) 如果Firmware 或BIOS 为主板上集成的设备提供的索引信 息可用，且可预测则根据此索引进行命名，例如eno1 (b)...
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