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升级python
cd
/home/sanlang/tools
wget http:
//www
.python.org
/ftp/python/2
.7.6
/Python-2
.7.6.tgz
gunzip Python-2.7.6.tgz
tar
xf Python-2.7.6.
tar
cd
Python-2.7.6
mkdir
-p
/application/python2
.7.6
.
/configure
--prefix=
/application/python2
.7.6 --
enable
-shared
make
&&
make
install
mv
/usr/bin/python
/usr/bin/python_old
ln
-s
/application/python2
.7.6
/bin/python2
.7
/usr/bin/python
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升级python导致yum不可用，解决办法
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错误1
[root@sanlang Python-2.7.6]# yum -y install lrzsz
/usr/bin/python: error
while
loading shared libraries: libpython2.7.so.1.0: cannot open shared
object
file: No such file or directory
解决办法：
vim /usr/bin/yum
#!/usr/bin/python 改成 /usr/bin/python_old
错误2
[root@osanlang bin]# python -V
python: error
while
loading shared libraries: libpython2.7.so.1.0: cannot open shared
object
file: No such file or directory
解决办法：
echo
"/application/python2.7.6/lib"
>>/etc/ld.so.conf
ldconfig
python -V
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本文转自 小小三郎1 51CTO博客，原文链接：http://blog.51cto.com/wsxxsl/1834919，如需转载请自行联系原作者
