<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[linux_chen的专栏]]></title><description><![CDATA[静心志远]]></description><link>https://blog.youkuaiyun.com/linuxchen</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; linuxchen]]></copyright><item><title><![CDATA[github加速]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/156131492</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/156131492</guid><author>linuxchen</author><pubDate>Sun, 21 Dec 2025 17:02:04 +0800</pubDate><description><![CDATA[git加速，子模块加速]]></description><category></category></item><item><title><![CDATA[讯为topneet Rockchip3588板卡增加5G usb网卡驱动相关配置]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/155317989</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/155317989</guid><author>linuxchen</author><pubDate>Thu, 27 Nov 2025 16:21:07 +0800</pubDate><description><![CDATA[3588 usb 蓝牙网卡驱动]]></description><category></category></item><item><title><![CDATA[树莓派os64位版本 ext4默认文件系统转换为btrfs的步骤]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/151789362</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/151789362</guid><author>linuxchen</author><pubDate>Wed, 17 Sep 2025 11:38:34 +0800</pubDate><description><![CDATA[树莓派os ext4默认文件系统转换为btrfs的步骤。]]></description><category></category></item><item><title><![CDATA[Postgres-XL集群部署与管理]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/81509397</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/81509397</guid><author>linuxchen</author><pubDate>Wed, 08 Aug 2018 15:42:42 +0800</pubDate><description><![CDATA[1. https://www.jianshu.com/p/82aaf352b772

2.

from http://blog.51cto.com/hsbxxl/1980423

Postgres-XL 集群详细创建步骤


	主机列表和集群安装的角色分配
	

			1 

			2

			3
			
			
			10.21.13.109  GTM

			10.21.13.67  coor...]]></description><category></category></item><item><title><![CDATA[fmpeg/ffprobe查看音频视频文件信息并输出为json格式]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/79787817</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/79787817</guid><author>linuxchen</author><pubDate>Mon, 02 Apr 2018 13:10:02 +0800</pubDate><description><![CDATA[fmpeg/ffprobe查看音频视频文件信息并输出为json格式ffmpeg/ffprobe查看音频视频文件信息并输出为json格式，这是一个很实用的功能，特别是外部程序调用并处理音频视频信息时。相关命令如下：ffprobe -v quiet -print_format json -show_format -show_streams #{source}...]]></description><category></category></item><item><title><![CDATA[nvidia 硬件条件下 ffmpeg安装流程]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/76529221</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/76529221</guid><author>linuxchen</author><pubDate>Tue, 01 Aug 2017 15:02:49 +0800</pubDate><description><![CDATA[cuda ffmpeg 安装配置]]></description><category></category></item><item><title><![CDATA[pkg-config资料]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/75359694</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/75359694</guid><author>linuxchen</author><pubDate>Wed, 19 Jul 2017 11:58:35 +0800</pubDate><description><![CDATA[pkg-config指南 
http://blog.youkuaiyun.com/exbob/article/details/6991037
2.pkg-config 学习笔记 
https://segmentfault.com/a/1190000004592973]]></description><category></category></item><item><title><![CDATA[hitch编译的问题]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/75350706</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/75350706</guid><author>linuxchen</author><pubDate>Wed, 19 Jul 2017 11:16:34 +0800</pubDate><description><![CDATA[+ autoconf 
error: possibly undefined macro: AC_MSG_ERROR]]></description><category></category></item><item><title><![CDATA[文件检索大于某尺寸并按尺寸排序的shell命令]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/53817572</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/53817572</guid><author>linuxchen</author><pubDate>Thu, 22 Dec 2016 17:32:55 +0800</pubDate><description><![CDATA[当前目录下文件大小排序命令（包括子目录）find . -type f -size +1M  -print0 | xargs -0 du -h | sort -nr]]></description><category></category></item><item><title><![CDATA[flash 反编译资料]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/52814129</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/52814129</guid><author>linuxchen</author><pubDate>Fri, 14 Oct 2016 11:01:27 +0800</pubDate><description><![CDATA[http://lutaf.com/184.htm
https://www.free-decompiler.com/flash/download/]]></description><category></category></item><item><title><![CDATA[查看端口对应的进程命令]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/50924883</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/50924883</guid><author>linuxchen</author><pubDate>Fri, 18 Mar 2016 16:45:09 +0800</pubDate><description><![CDATA[netstat -lnp]]></description><category></category></item><item><title><![CDATA[arch linux 时钟同步服务]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/50905807</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/50905807</guid><author>linuxchen</author><pubDate>Wed, 16 Mar 2016 15:57:07 +0800</pubDate><description><![CDATA[arch linux 时钟同步服务

timedatectl set-ntp true
查询状态
timedatectl status
ConfigurationWhen starting, systemd-timesyncd will read the configuration file from /etc/systemd/timesyncd.conf/etc/systemd/time]]></description><category></category></item><item><title><![CDATA[ajax的jsonp使用gzip压缩]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/50151743</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/50151743</guid><author>linuxchen</author><pubDate>Wed, 02 Dec 2015 19:36:13 +0800</pubDate><description><![CDATA[ajax的jsonp使用gzip压缩 
管理界面需要加载所有用户信息，jsonp返回数据量达到12M，加载体验很差。ajax支持对返回的json,jsonp的gzip压缩。需要前端和后端一起配合修改。前端修改 
.ajax({ 
  url:url, 
  dataType:’jsonp’, 
  headers : {‘Accept-Encoding’ : ‘gzip’}, 
  type: ‘g]]></description><category></category></item><item><title><![CDATA[ajax post 跨域访问]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/47729381</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/47729381</guid><author>linuxchen</author><pubDate>Mon, 17 Aug 2015 18:52:24 +0800</pubDate><description><![CDATA[php：
header('Access-Control-Allow-Origin:*');
header('Access-Control-Allow-Methods:POST,GET');
header('Access-Control-Allow-Credentials:true'); 



js:
$.ajax({
    type: 'POST',
    url: 'htt]]></description><category></category></item><item><title><![CDATA[关于 git 删除 .DS_Store]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/46475003</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/46475003</guid><author>linuxchen</author><pubDate>Fri, 12 Jun 2015 19:45:15 +0800</pubDate><description><![CDATA[一. 删除原有的.DS_Store
find . -name .DS_Store -print0 | xargs -0 git rm -f --ignore-unmatch
二. 建立.gitignore文件 
vi .gitignore
#增加一行.DS_Store
三. 提交到git
git add .gitignore
git commit -m '.DS_Store bani]]></description><category></category></item><item><title><![CDATA[CubieTruck 推荐用archlinux]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/44131221</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/44131221</guid><author>linuxchen</author><pubDate>Sun, 08 Mar 2015 10:22:01 +0800</pubDate><description><![CDATA[一. 相对lubuntu、fedora 优点：
1.无线键盘鼠标自动驱动
2.其他软件包，安装快捷方便


二. 安装相关资料
1. 刷firmware工具
http://docs.cubieboard.org/downloads


2. img文件
http://dl.cubieboard.org/software/a20-cubietruck/archlinux/ct-]]></description><category></category></item><item><title><![CDATA[redis cluster 、ssdb 混合的一种结构]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/41844947</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/41844947</guid><author>linuxchen</author><pubDate>Wed, 10 Dec 2014 13:20:05 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[去掉移动web页面自动探测电话号码]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/41384713</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/41384713</guid><author>linuxchen</author><pubDate>Sat, 22 Nov 2014 19:40:59 +0800</pubDate><description><![CDATA[去掉移动web页面自动探测电话号码]]></description><category></category></item><item><title><![CDATA[mac java8 uninstall]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/40349513</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/40349513</guid><author>linuxchen</author><pubDate>Tue, 21 Oct 2014 19:21:03 +0800</pubDate><description><![CDATA[sudo rm -rf /Library/Java/JavaVirtualMachines/jdkversion>.jdk
sudo rm -rf /Library/PreferencePanes/JavaControlPanel.prefPane
sudo rm -rf /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin]]></description><category></category></item><item><title><![CDATA[mac 文件批量改名]]></title><link>https://blog.youkuaiyun.com/linuxchen/article/details/39296093</link><guid>https://blog.youkuaiyun.com/linuxchen/article/details/39296093</guid><author>linuxchen</author><pubDate>Mon, 15 Sep 2014 18:12:41 +0800</pubDate><description><![CDATA[$ vi rename.sh
$ for i in *.jpg;do mv "$i" "${i%.jpg}_MED.jpg" ;done]]></description><category></category></item></channel></rss>