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pichuang/python_switch

Created June 29, 2014 00:54
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python2 python3 switch for archlinux or others
Raw
python_switch
#!/bin/bash
VERSION=$1
if [ "python2" == "$VERSION" ] || [ "python3" == "$VERSION" ]
then
cd /usr/bin/
ln -sfn $VERSION python
echo "switch to $VERSION"
else
echo "Please type \"python2\" or \"python3\" "
fi
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