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31 lines
707 B
Text
31 lines
707 B
Text
title = Getting the last version
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cards = checkout-file
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[description]
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You've been working on your essay for a while. But - ughh! Now your cat walks over your keyboard and "helps you", so now it's all messed up! :/
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But Git is here to help! To discard all changes your cat made, and go back to the version in the last commit, use `checkout`!
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[setup]
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echo "A" >> essay.txt
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git add .
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git commit -m "Initial commit"
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echo "B" >> essay.txt
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git commit -a -m "Improved version"
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echo "C" >> essay.txt
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git commit -a -m "Even better version"
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echo "D" >> essay.txt
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git commit -a -m "Marvelous version"
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echo "blarg
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blaaaargh" > essay.txt
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[win]
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# Restore the version from the last commit.
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cat essay.txt | grep D
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