Clik here to view.
Self-hosted OpenGL ES Development on Ubuntu Touch
Blu wrote BQ Aquaris M10 Ubuntu Edition review from a developer’s perspective last year, and now is back with a new post explaining how to develop and deploy OpenGL ES applications directly on the...
View ArticleLiving the Command Line Dream with Mutt
It probably stems from how long I have been using computers, and what my first computer interfaces looked like, but I have been enamored of command line interfaces since, well, forever. There have been...
View ArticleClik here to view.
hamzasood/pam_touchid: A PAM module for authentication with Touch ID.
A PAM module for authentication with Touch ID. The module takes an optional parameter: "reason". Its value will be shown in the dialog presented to the user. If the argument is omitted, generic text is...
View ArticleClik here to view.
Debian GNU/Linux 8.7 正式发布：超 85 项安全更新
如果你还在运行 Debian Stable（Debian GNU / linux 8“Jessie”），那么是时候更新到最新的版本了。 Debian Project 刚刚推出了 Debian GNU / Linux 8.7，其中涵盖了超过 170 项 bug 修复和安全更新。 作为“Jessie”分支的最后一个版本，它为自 GNU / Linux 8.6 从去年 9...
View ArticlePipe
在Unix中，Pipe line（管道）是用来将多个进程的输入输出连接到一块的工具。比如： ls | grep '\.txt' | wc -l Pipe是系统内核中的一块内存；这块内存被多个进程共享。利用Pipe的好处是这块内存被 方便地标记为两个文件句柄，一个写入(W)一个读取(R)。 import os import subprocess r, w = os.pipe() pid =...
View Article第七章 Shell文本处理三剑客之Awk
上节讲了grep、sed工具，已经能满足常见的文本处理需求，但有些需求对于他们来说心有余而力不足，今天所讲的工具就能完全他们大多数的功能，它就是三剑客中的老大AWK，我相信一定不会让你失望，下面一起看看吧！ 8.3 awk awk是一个处理文本的编程语言工具，能用简短的程序处理标准输入或文件、数据排序、计算以及生成报表等等。...
View ArticleClik here to view.
Vimperator: a Vim-like Firefox
Vimperator is a Firefox browser extension with strong inspiration from the Vim text editor, with a mind towards faster and more efficient browsing. It has similar key bindings and you could call it a...
View ArticleClik here to view.
详解Linux进程及作业管理
一、进程查看及其管理工具 ps命令：报告当前进程的快照信息 ps-reportasnapshotofthecurrentprocesses. 选项： -A：显示所有进程与-e相同的效果 -a：不与终端相关的所有进程 -u：与用户相关的进程 -x：通常和a,u结合使用，显示出来比较全面的信息 -f：做一个更为完整的输出 常用的组合： ps -ef 以完整的信息显示所有进程信息 ps -efH...
View ArticleWindows 10升级bug导致Bash的 Ctrl-C失效
微软最近释出的windows 10测试版Insider build 15002为 Windows Subsystem for linux (WSL) 带来了大量变化 ，微软无疑是想要打造一个Linux发行版的Windows替代。但Windows成为一个可靠的Linux生产环境还有一段距离，因为Build 1500引入了 一个严重bug ，导致...
View Articlex11vnc无法识别大写状态键的解决方法
如今，linux系统的应用越来越普及，经常需要远程连接Linux系统。一方面，对于Linux服务器通常仅安装文本用户界面，此时可以通过SSH工具远程登录服务器。另一方面，目前各种Linux发行版本都提供桌面版本，如果需要从windows系统连接Linux系统的远程桌面，则需要在Linux系统中安装VNC服务器。 VNC（Virtual Network...
View ArticleImportance of Linux as daily driver
Hi guys, its been quite a time we haven't talked about some random things related to linux world. We have been constantly giving news and reviews on different distributions and applications. So today...
View Articlesystemd-networkd on Ubuntu 16.04 LTS (Xenial)
My OpenStack cloud depends on Ubuntu, and the latest release of OpenStack-Ansible (what I use to deploy OpenStack) requires Ubuntu 16.04 at a minimum. I tried upgrading the servers in place from Ubuntu...
View ArticleQuerying a MongoDB bibtex database with Python and emacs-lisp
I have been exploringusing databases to help with searching my data. In this post we explore using MongoDB for bibtex entries. I am choosing bibtex entries because it is easy to parse bibtex files, I...
View ArticleClik here to view.
appops reloaded #8
Welcome to this week's appops newsletter, which seems to be a bit all over the place: from ops for developersdiscussions to mucho serverless and Azure, security and a data processing toolkit; let's get...
View ArticleRemoving unused packages
Until flatpak becomes the de-facto standard, we’ll have to cleanup our system from time to time (I’m not talking about apt-clean !) anyway, linux is not windows, sofiguring out which packages haven’t...
View ArticleClik here to view.
Pi Hole - Simple Ad Blocker for Your Network
Advertisements in web pages can be a nuisance. But they are a necessary evil because companies/bloggers producing high quality content have to earn a living. Troy Hunt recently wrote a nice post on...
View Article使用iostat和LLD实现zabbix监控IO性能
前言部分 最近有一个需求是对系统的IO进行监控，最后决定从iostat获取数据。 这是具体的命令： iostat -x -d -m 1 3 参数简单解析： -x Display extended statistics -d Display the device utilization report -m Display statistics in megabytes per second...
View ArticleClik here to view.
How To Install The Latest GIMP 2.9 Development Build on Ubuntu
Our recentlook at some of the (rather exciting) newfeatures in GIMP 2.10 may have piqued your interest in The GIMP. In this post we show you how to install the latest GIMP development release on...
View ArticleIntel Haswell GPUs Now Support OpenGL 4.2 for Ubuntu Gamers in Padoka/Oibaf...
Ubuntu gamers relying upon their Intel Haswell graphics card series to play various games that support these GPUs will be happy to learn that the open-source Intel drivers now support OpenGL 4.2. Until...
View ArticleClik here to view.
Ultimate Edition 5.1 Linux OS Is Out, Based on Ubuntu 16.04 LTS and Kernel 4.4
After announcing the release of Ultimate Edition 5.0 Gamers Edition , an Ubuntu-based operating system designed for linux gamers, last week, TheeMahn is now releasing Ultimate Edition 5.1 . Ultimate...
View Article