玩转ubuntu之初体验

时间:2020-12-17 23:38:02

安装的是ubuntu16.04.1,分区和具体细节就不多说了,非常简单

安装完之后要做的几件事:

1.设置root密码

#设置root密码
sudo passwd root

2.检查并更新系统

#ubuntu系统更新到最新版本
sudo update-manager –d
#查询ubuntu版本
#简单查询
cat /etc/issue
#详情查询
sudo lsb_release -a
#查询内核版本
uname -r

3.更新系统中的软件

sudo apt-get update && sudo apt-get dist-upgrade

4.移动Untiy所处位置到底部

gsettings set com.canonical.Unity.Launcher launcher-position Bottom

5.点击图标最小化

gsettings set org.compiz.unityshell:/org/compiz/profiles/unity/plugins/unityshell/ launcher-minimize-window true

 

3.安装媒体解码器(Flash的源太慢了,故放弃之)

sudo apt-get install ubuntu-restricted-extras

4.解决apt-get在后台占用的问题,强制解锁

sudo rm /var/cache/apt/archives/lock
sudo rm /var/lib/dpkg/lock

5.在软件中心中安装Unity-tweak-tool

7.安装google chrome

#下载源加入到系统源列表
sudo wget http://www.linuxidc.com/files/repo/google-chrome.list -P /etc/apt/sources.list.d/
#导入google公钥
wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
#更新列表
sudo apt-get update
#安装
sudo apt-get install google-chrome-stable
##安装地址在
/opt

8.1安装openjdk -- 解决idea开启时字体渲染的问题

出处:https://github.com/achaphiv/ppa-fonts/tree/master/openjdk-fontfix

sudo add-apt-repository ppa:no1wantdthisname/openjdk-fontfix
sudo apt-get update
sudo apt-get install openjdk-8-jdk

8.2自建bash启动idea  -- 美观的使用界面

#!/bin/sh
# change to your location
IDEA_HOME
=/opt/idea-IU-171.4073.35

export JAVA_HOME
=/usr/lib/jvm/java-8-openjdk-amd64

# Note: Can modify $IDEA_HOME
/bin/idea{,64}.vmoptions
# instead of setting here.
#
"-Dawt.useSystemAAFontSettings=on" seems worse to me
#
"-Dsun.java2d.xrender=true" makes fonts darker
export _JAVA_OPTIONS
="-Dawt.useSystemAAFontSettings=lcd \
-Dsun.java2d.xrender=true"

export GNOME_DESKTOP_SESSION_ID
=this-is-deprecate
exec $IDEA_HOME
/bin/idea.sh "$@"

10.更新系统的vim -- 上下左右的正常使用

#卸载系统自带的vim
sudo apt
-get remove vim-common
#安装最新的vim
sudo apt
-get install vim
#在vi中输入:version可以查看vi的版本

 11.通过apt-get安装Mysql

#su到root权限下
#安装服务端
apt
-get install mysql-server
#安装客户端
apt
-get install mysql-client
#安装依赖库
apt
-get install libmysqlclient-dev

 12.要以root权限启动idea并配置项目mvn目录

13.环境变量

#JAVA_HOME 
export JAVA_HOME
=/opt/jdk1.8.0_131
export CLASSPATH
=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$CLASSPATH
export PATH
=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH
#MAVEN_HOME
export MAVEN_HOME
=/opt/apache-maven-3.5.0
export MAVEN_OPTS
="-Xms256m -Xmx512m"
export PATH
=${MAVEN_HOME}/bin:$PATH

14.*

 

 

15.安装eclipse

安装及桌面创建方式

http://www.linuxidc.com/Linux/2016-07/133482.htm

[Desktop Entry]
Encoding
=UTF-8
Name
=Eclipse
Comment
=Eclipse
Exec
=/opt/eclipse/eclipse
Icon
=/opt/eclipse/icon.xpm
Terminal
=false
StartupNotify
=true
Type
=Application
Categories
=Application;Development;

菜单栏消失解决办法

http://www.xitongbuluo.com/jiaocheng/16766.html

export UBUNTU_MENUPROXY=0

桌面图标认证的办法

http://www.tuicool.com/articles/fIBJ32n

sudo nautilus

 代码注释提示块黑色背景的修改

http://www.cnblogs.com/JT-L/p/5874840.html