On Thursday, July 12, 2012 2:35:09 PM UTC+2, miraz wrote:
>
> Hi,
> entering the command
> git checkout .
> in the root directory of my git repository overwrites all my modified 
> files without any warning.
> Why is there such a dangerous command?
>

You can't make an omelette without breaking a few eggs :)

Checkout will overwrite any changes in your work-tree unless they are (a) 
changes which have been added to the index (with git add), and (b) 
untracked files.

In essence, checkout is the equivalent of what some other systems call "*
revert*", and you have to get used to treating it with respect (as with any 
git command).

If you want checkout to prompt on every change it overwrites, you can use 
the -p flag.

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