Linux上兩個版本的python。如何使2.7成為默認我在linuxbox上有兩個版本的python：$pythonPython 2.6.6 (r266:84292, Jul 10 2013, 22:48:45) [GCC 4.4.7 20120313 (Red Hat 4.4.7-3)] on linux2Type "help", "copyright", "credits" or "license" for more information.>>> $ /usr/local/bin/python2.7Python 2.7.3 (default, Oct 8 2013, 15:53:09) [GCC 4.4.7 20120313 (Red Hat 4.4.7-3)] on linux2Type "help", "copyright", "credits" or "license" for more information.>>> $ which python/usr/bin/python$ ls -al /usr/bin/python-rwxr-xr-x. 2 root root 4864 Jul 10 22:49 /usr/bin/python如何使2.7成為默認版本，所以當我鍵入python這讓我進了2.7？
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智慧大石
TA貢獻1946條經驗 獲得超3個贊
/usr/local/binPATH/usr/bin.
.bashrc:
export PATH="/usr/local/bin:$PATH"
python/usr/local/bin/usr/bin.
/usr/local/bin/pythonpython2.7
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