Wanyor 发布的文章

Python：使用代理安装拓展库

作者: Wanyor
时间: 2016-10-26
分类: Python
评论

直接在pip安装的时候加上代理即可：

pip --proxy=<proxy_server>:<proxy_port> install <python_module>

npm设置代理安装拓展包

作者: Wanyor
时间: 2016-10-26
分类: 随笔
评论

先设置代理：

npm config set proxy=http://<proxy_server>:<proxy_port>

然后直接安装：

npm install -g <nodejs_module>

Linux：解决ubuntu的vim的上下左右变ABCD

作者: Wanyor
时间: 2016-10-25
分类: Linux
评论

自带的vim版本有问题！

解决办法：
先卸载：

sudo apt-get remove vim-common

重新安装：

sudo apt-get install vim

大功告成，enjoy！

Linux：ubuntu完全清除nginx

作者: Wanyor
时间: 2016-10-12
分类: Linux
评论

删除nginx配置文件

sudo apt-get purge nginx

卸载nginx依赖

sudo apt-get autoremove

查看版本 nginx -v，可以看到No such file。

手动删除其他nginx文件

rm -rf /etc/nginx
rm -rf /etc/init.d/nginx
rm -rf /var/lib/nginx
rm -rf /var/log/nginx
rm -rf /etc/logrotate.d/nginx

重启:

sudo reboot

Enjoy！！！

Linux：vim支持中文显示

作者: Wanyor
时间: 2016-10-12
分类: Linux
评论

Edit this file:

vim ~/.vimrc

Add code:

set fileencodings=ucs-bom,utf-8,cp936,gb18030,big5,euc-jp,euc-kr,latin1
set fileencoding=utf-8
set encoding=utf-8

Finished,enjoy!!!

python打印json文件加上pretty

作者: Wanyor
时间: 2016-10-09
分类: Python
评论

在生成文件的时候，加上两个参数即可

json.dumps(dict, indent=4, sort_keys=True)

Ubuntu更换软件源

作者: Wanyor
时间: 2016-09-30
分类: Linux
评论

0x00.Terminal下,备份自带源

sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak

0x01.修改源：

sudo vim /etc/apt/sources.list

输入密码
按i键，插入如下源地址：
中科大源：

deb http://mirrors.ustc.edu.cn/ubuntu/ precise-updates main restricted
deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise-updates main restricted
deb http://mirrors.ustc.edu.cn/ubuntu/ precise universe
deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise universe
deb http://mirrors.ustc.edu.cn/ubuntu/ precise-updates universe
deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise-updates universe
deb http://mirrors.ustc.edu.cn/ubuntu/ precise multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise multiverse
deb http://mirrors.ustc.edu.cn/ubuntu/ precise-updates multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise-updates multiverse
deb http://mirrors.ustc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu precise-security main restricted
deb-src http://security.ubuntu.com/ubuntu precise-security main restricted
deb http://security.ubuntu.com/ubuntu precise-security universe
deb-src http://security.ubuntu.com/ubuntu precise-security universe
deb http://security.ubuntu.com/ubuntu precise-security multiverse
deb-src http://security.ubuntu.com/ubuntu precise-security multiverse

搜狐源：

deb http://mirrors.sohu.com/ubuntu/ precise-updates main restricted
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates main restricted
deb http://mirrors.sohu.com/ubuntu/ precise universe
deb-src http://mirrors.sohu.com/ubuntu/ precise universe
deb http://mirrors.sohu.com/ubuntu/ precise-updates universe
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates universe
deb http://mirrors.sohu.com/ubuntu/ precise multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise multiverse
deb http://mirrors.sohu.com/ubuntu/ precise-updates multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates multiverse
deb http://mirrors.sohu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise-backports main restricted universe multiverse

网易源：

deb http://mirrors.163.com/ubuntu/ precise-updates main restricted
deb-src http://mirrors.163.com/ubuntu/ precise-updates main restricted
deb http://mirrors.163.com/ubuntu/ precise universe
deb-src http://mirrors.163.com/ubuntu/ precise universe
deb http://mirrors.163.com/ubuntu/ precise-updates universe
deb-src http://mirrors.163.com/ubuntu/ precise-updates universe
deb http://mirrors.163.com/ubuntu/ precise multiverse
deb-src http://mirrors.163.com/ubuntu/ precise multiverse
deb http://mirrors.163.com/ubuntu/ precise-updates multiverse
deb-src http://mirrors.163.com/ubuntu/ precise-updates multiverse
deb http://mirrors.163.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ precise-backports main restricted universe multiverse

0x02.使用新换的源更新下缓存

sudo apt-get update
sudo apt-get upgrade

0x03.完成，enjoy!

Linux：彻底卸载nginx

作者: Wanyor
时间: 2016-09-28
分类: Linux
评论

1.先执行一下命令：

sudo apt-get --purge remove nginx
sudo apt-get autoremove
dpkg --get-selections|grep nginx

罗列出与nginx相关的软件， nginx-common deinstall 然后

sudo apt-get --purge remove nginx-common

这样就可以完全卸载掉nginx包括配置文件

2.ps -ef |grep nginx 看下nginx还有没有启动,一般执行完1后，nginx还是启动着的，如下：

yo@ubuntu:/$ ps -ef |grep nginx
root     4061  2418  0 Mar11 ?        00:00:00 nginx: master processsbin/nginx
nobody   4062  4061  0 Mar11 ?        00:00:00 nginx: worker process
yo  15487  4229  0 01:13 pts/0    00:00:00 grep --color=auto nginx

3.kill nginx进程

sudo kill -9  4061  4062

4.sudo find / -name nginx*

/usr/local/nginx
/usr/local/nginx/logs/nginx.pid
/usr/local/nginx/conf/nginx.conf.default
/usr/local/nginx/conf/nginx.conf
/usr/local/nginx/sbin/nginx

5.依依删除4列出的所有文件

sudo rm  -r  /usr/local/nginx
sudo rm  -r  /usr/local/nginx/logs/nginx.pid
sudo rm  -r  /usr/local/nginx/conf/nginx.conf.default
sudo rm  -r  /usr/local/nginx/conf/nginx.conf
sudo rm  -r  /usr/local/nginx/sbin/nginx

这样就彻底删除nginx了