Backup untracked files.

Author: hemanth

README.md

@@ -155,6 +155,7 @@ P.S: All these commands are tested on `git version 2.7.4 (Apple Git-66)`.
 * [Exclude author from logs](#exclude-author-from-logs)
 * [Generates a summary of pending changes](#generates-a-summary-of-pending-changes)
 * [List references in a remote repository](#list-references-in-a-remote-repository)
+* [Backup untracked files.](#backup-untracked-files)
 
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@@ -1057,5 +1058,10 @@ git request-pull v1.0 https://git.ko.xz/project master:for-linus
 git ls-remote git://git.kernel.org/pub/scm/git/git.git
 ```
 
+## Backup untracked files.
+```sh
+git ls-files --others -i --exclude-standard | xargs zip untracked.zip
+```
+
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