X-Git-Url: https://git.xandkar.net/?p=git-cheat-sheet.git;a=blobdiff_plain;f=README.md;h=f23a0684bf66768af7bec5acbc43e8f11a7dd648;hp=d6a14542c4e0ba75a6821b3cd78af2e8025a32ad;hb=66329b9492ea944c441d8be9961cb41214be7c20;hpb=aa63a54985aebfa1d3f5f643dd20562dd34677b2

diff --git a/README.md b/README.md
index d6a1454..f23a068 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Splitting a repo
 
 ##### Remove history of all but select files in cloned repo
 ```sh
-$ cp -Rp old new
+$ git clone old new
 $ cd new
 $ git clean -dfx
 $ git gc --aggressive --prune=now
@@ -52,3 +52,22 @@ git commit --allow-empty -m $INIT_COMMIT_MSG
 git rebase --onto $TEMP_BRANCH --root $MAIN_BRANCH
 git branch -d $TEMP_BRANCH
 ```
+
+
+Deleting all tags, locally and remotely
+---------------------------------------
+```sh
+for tag in `git tag`;
+do
+    git tag -d $tag
+    git push $REMOTE_NAME :refs/tags/$tag
+done
+```
+
+
+Get an older version of a file
+------------------------------
+
+```sh
+git cat-file -p $COMMIT_DIGEST:$FILE_PATH
+```