Detailed explanation of installation of Python2.7 development environment under Linux RedHat (picture)

This article mainly introduces in detail LinuxInstallation under RedHatPython2.7, pip, ipython environment, eclipse and The PyDev environment has certain reference value. Interested friends can refer to

Installing Python2.7, pip, ipython environment, eclipse and PyDev environment under Linux RedHat

Preparation , source Python2.6 backup:

Depending on which python specific directory, backup

mv /usr/local/bin/python cd /usr/ local/bin/python2.6

ormv /usr/bin/python /usr/bin/python2.6

Modify to use python2.6 Program configuration, such as yum

vim /usr/bin/yum
#!/usr/bin/python2.6

Check if yum is normal yum list

##1. Install Python2.7

./configure --prefix=/usr/local

make && mak install

cd /usr/local/bin

ln -sv python2.7 python

include/python2.7/* /usr/local/include

2. Install pip

python setup.py install

3. Install ipython

python setup.py install

sqliteFor ipython recording history: pip install pysqlite

eclipse depends on jdk, download jdk-8u121-linux-x64.tar.gz

Configure java environment

: vim /etc/profileFinally Add:

JAVA_HOME="/usr/local/jdk1.8.0_121" 
PATH=${JAVA_HOME}/bin:$PATH 
CLASSPATH=.:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib/tools.jar 
export JAVA_HOME 
export PATH 
export CLASSPATH

new software##add-name: Pydev -location: http:// pydev.org/up

Select only PyDev for

Configure python: Here is a screenshot of windows, just select the corresponding path on Linux.

Create PyDev module

At this point, the installation is complete , if an error is reported during the installation, it will prompt that some development libraries are missing, just install it with yum.

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