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December 31, 2019 13:58
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Switch between go version using https://github.com/golang/dl
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function switchgo() { | |
version=$1 | |
if [ -z $version ]; then | |
echo "Usage: switchgo [version]" | |
return | |
fi | |
if ! command -v "go$version" > /dev/null 2>&1; then | |
echo "version does not exist, download with: " | |
echo " go get golang.org/dl/go${version}" | |
echo " go${version} download" | |
return | |
fi | |
go_bin_path=$(command -v "go$version") | |
ln -sf "$go_bin_path" "$GOBIN/go" | |
echo "Switched to ${go_bin_path}" | |
} |
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Thanks for the tip @abstractj. Note that the download link is fixed, it should be now
golang.org/dl/go${version}"
notgo get golang.org/dl/${version}"
.I explicitly didn't run them because I sometimes write something wrong and didn't wanted it to download automatically, such as
switchgo 1.14
.