配置桌面CentOS6.9，桌面centos6.9

配置桌面CentOS6.9，桌面centos6.9

各种问题，重装了无数次，记录一下最近一次最成功的操作流程。

(虽然第一行就打错了)

rmp -ivh jdk-8u11-linux-i586.rpm 
rpm -ivh jdk-8u11-linux-i586.rpm 
java -version
cd /usr
ls
cd java
ls
which java
cd /usr/bin
cat java
ls
ll -a java
rm -rf java
ln -s /etc/alternatives/java /etc/bin/java1.7
pwd
ln -s /etc/alternatives/java /usr/bin/java1.7
ll -a java*
ls /usr/java
ln -s /usr/java/jdk1.8.0_11/jre/bin/java /usr/bin/java
yum -v
exit() q
exit
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
yum -v
yum list mpich*
yum install mpich2 mpich2-devel mpich2-doc
mv /etc/yum.repos.d/CentOS-Base.repo.backup /etc/yum.repos.d/CentOS-Base.repo
ls /etc/yum.repos.d/
yum install mpich2 mpich2-devel mpich2-doc
which mpicc
find / -name "mpich"
cd ~
vim .bashrc
. .bashrc 
which mpi
which mpicc
mpicc -o ok.o ok.c
mpirun -np 1 ./ok.o
vim /etc/resolv.conf
cd /etc
ls
vim host
vim hosts
gedit hosts
cp hosts /home/hosts
ls
gedit hosts
source hosts
mpirun -np 1 ./ok.o
mpirun -np 4 ./ok.o
mkdir 我的备份文件
cd 我的备份文件/
mv ../hosts hosts
ls
cd ..
ls
tar Jxvf  Python-3.5.0.tar.xz
cd Python-3.5.0
which make install
./configure --prefix=/usr/local/python3.5
make install
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup 
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
yum install openssl-devel
make install
history
ln -s /usr/local/python3/bin/python3.5 /usr/local/bin/python3.5
python3.5
ln -s /usr/local/python3.5/bin/python3.5 /usr/local/bin/python3.5
rm -rf /usr/local/bin/python3.5
history
ln -s /usr/local/python3.5/bin/python3.5 /usr/local/bin/python3.5
python3.5
ln -s /usr/local/python3.5/bin/pip3.5 /usr/local/bin/pip3.5
pip3.5 install --upgrade pip
pip3.5 install matplotlib
kill %1
jobs
kill %1
jobs
pip3.5 install numpy -i https://pypi.shuosc.org/simple
python3.5
pip3.5 install matplotlib -i https://pypi.shuosc.org/simple
sudo python3.5 -m pip3.5 install --upgrade --force pip
sudo python -m pip3.5 install --upgrade --force pip
python3.5
yum install freetype-devel
yum install libpng-devel
history
pip3.5 install matplotlib -i https://pypi.shuosc.org/simple
gcc -v
g++ -v
yum install build-essential
yum install g++
yum -y install gcc+ gcc-c++
g++ -v
gcc -v
history
pip3.5 install matplotlib -i https://pypi.shuosc.org/simple
pip3.5 install scipy -i https://pypi.shuosc.org/simple
cd git-2.9.5
ls
./configure --prefix=/usr/local/mygit
make
make install
which git
cd /usr
ls
history
cd /usr/local/mygit/
ls
cd lib
ls
cd ../bin/
git --help
ls
git
./git
history
ln -s ./git /usr/local/bin/git
git
ls
pwd
ln -s /usr/local/mygit/bin/git /usr/local/bin/git
rm -rf /usr/local/bin/git
ln -s /usr/local/mygit/bin/git /usr/local/bin/git
git
cd ~
ls -a
ssh
pwd
ssh-keygen -t rsa -C "java233@foxmail.com"
cd ./.ssh/
ls
cat id_rsa.pub 
ssh -T git@github.com 
ssh -T git@github.com
git config --global user.name "LaoZiHou"
git config --global user.email "java233@foxmail.com"
ssh -T git@github.com
cd /usr
ls
cd local/
ls
cd /home/lzh/eclipse-workspace/
ls
git clone https://github.com/LauZiHou/FancyCat.git
cd /usr/local/mygit/
ls
cd libexec/
ls
cd git-core/
ls
pwd
PATH=$PATH:/usr/local/mygit/libexec/git-core
cd /home/lzh/eclipse-workspace/
git clone https://github.com/LauZiHou/FancyCat.git
cat $PATH
git
which git
ls
rm -rf /usr/local/bin/git 
PATH=$PATH:/usr/local/mygit/libexec/git-core
git clone https://github.com/LauZiHou/FancyCat.git
git
$PATH
PATH=/usr/lib/mpich/bin:/usr/lib/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/lzh/bin/
$PATH
git
PATH=/usr/local/mygit/:$PATH
git clone https://github.com/LauZiHou/FancyCat.git
$PATH
PATH=/usr/lib/mpich/bin:/usr/lib/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/lzh/bin
$PATH
cd /usr/local/mygit/
ls
cd lib
ls
cd ..
cd bin
ls
./git-shell 
cd ..
ls
cd libexec/
ls
cd git-core/
ls
find 'git-remote-https'
find / "git-remote-https"
find / "LZH"
kill %1
kill %2
git
history
cd /usr/local/mygit/
ls
cd libexec/
ls
cd git-core/
ls
cd mergetools/
ls
cd ..
which git
yum install git
which git
cd /home/lzh/
ls
cd eclipse-workspace/
ls
history
git clone https://github.com/LauZiHou/FancyCat.git
ls
cd FancyCat/
ls
history

最近一次重装的原因是Eclipse无论如何都不能打开，提示段错误。当时对Eclipse做了添加Python包和热部署，还有就是在编程的时候直接把工程目录git到GitHub上，不知是因为哪个出了问题。

以后再排查了...现在要抓紧时间做作业。暂时用着还不错。