安裝python3.6可能使用的依賴
# yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel
下載python3.6編譯安裝
到python官網(wǎng)下載https://www.python.org
下載最新版源碼鲜滩，使用make altinstall疼燥，如果使用make install，在系統(tǒng)中將會(huì)有兩個(gè)不同版本的Python在/usr/bin/目錄中黔酥。這將會(huì)導(dǎo)致很多問(wèn)題，而且不好處理梁沧。
# wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz
# tar -xzvf Python-3.6.0.tgz -C/tmp
# cd/tmp/Python-3.6.0/
把Python3.6安裝到/usr/local 目錄
# ./configure --prefix=/usr/local
# make
# makealtinstall
python3.6程序的執(zhí)行文件：/usr/local/bin/python3.6
python3.6應(yīng)用程序目錄：/usr/local/lib/python3.6
pip3的執(zhí)行文件：/usr/local/bin/pip3.6
pyenv3的執(zhí)行文件：/usr/local/bin/pyenv-3.6
更改/usr/bin/python鏈接
# cd/usr/bin
# mv ?python python.backup
# ln -s /usr/local/bin/python3.6 /usr/bin/python
# ln -s /usr/local/bin/python3.6 /usr/bin/python3
更改yum腳本的python依賴
# cd /usr/bin
# ls yum*
yum yum-config-manager yum-debug-restore yum-groups-manager
yum-builddep yum-debug-dump yumdownloader
更改以上文件頭為
#!/usr/bin/python改為#!/usr/bin/python2
修改gnome-tweak-tool配置文件
#vi /usr/bin/gnome-tweak-tool
#!/usr/bin/python改為#!/usr/bin/python2
修改urlgrabber配置文件
# vi /usr/libexec/urlgrabber-ext-down
#!/usr/bin/python改為#!/usr/bin/python2
