Merge pull request #50 from arrrggghhh/listOfRepos

Add list command

Author: hemanth

README.md

@@ -102,6 +102,7 @@
 * [Extract file from another branch.](https://github.com/git-tips/tips#extract-file-from-another-branch)
 * [List only the root and merge commits.](https://github.com/git-tips/tips#list-only-the-root-and-merge-commits)
 * [Merge previous two commits into one.](https://github.com/git-tips/tips#merge-previous-two-commits-into-one)
+* [List of git repositories in multiple directories.](https://github.com/git-tips/tips#list-of-git-repositories-in-multiple-directories)
 
 <!-- Don’t remove or change the comment below – that can break automatic updates. More info at <http://npm.im/doxie.inject>. -->
 <!-- @doxie.inject end toc -->
@@ -695,5 +696,20 @@ git log --first-parent
 git rebase --interactive HEAD~2
 ```
 
+## List of git repositories in multiple directories.
+```sh
+find -E /path1 /path2 /path3 \( -regex '.*/\.git
+ -not -regex '.*/\..*/\.git
+ \) -type d -print0 | xargs -0 -I {} dirname {}
+```
+
+
+__Alternatives:__
+```sh
+find /path1 /path2 /path3 -regextype posix-egrep \( -regex '.*/\.git
+ -not -regex '.*/\..*/\.git
+ \) -type d -print0 | xargs -0 -I {} dirname {}
+```
+
 <!-- Don’t remove or change the comment below – that can break automatic updates. More info at <http://npm.im/doxie.inject>. -->
 <!-- @doxie.inject end -->

tips.json

@@ -311,4 +311,8 @@
 }, {
 	"title": "Merge previous two commits into one.",
   "tip": "git rebase --interactive HEAD~2"
+}, {
+	"title": "List of git repositories in multiple directories.",
+  "tip": "find -E /path1 /path2 /path3 \\( -regex '.*/\\.git$' -not -regex '.*/\\..*/\\.git$' \\) -type d -print0 | xargs -0 -I {} dirname {}",
+   "alternatives": ["find /path1 /path2 /path3 -regextype posix-egrep \\( -regex '.*/\\.git$' -not -regex '.*/\\..*/\\.git$' \\) -type d -print0 | xargs -0 -I {} dirname {}"]
 }]