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- #!/bin/bash
-
- if [ ! -d ".git" ]; then
- echo "err: not a git repository"
- exit
- fi
-
- url=$(git remote -v | grep fetch | sed 's/\t/ /g' | cut -d' ' -f2 | sort | uniq)
- lines=$(echo "$url" | wc -l)
- dir=$(pwd)
-
- if [ "$lines" != "1" ]; then
- echo "err: too many remotes"
- exit
- fi
-
- cd ..
- rm -rf $dir
- git clone $url
- cd $dir
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