GitBook: [master] 3 pages modified

GlobeFishNG · Aug 25, 2020 · f6644c9 · f6644c9
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diff --git a/SUMMARY.md b/SUMMARY.md
@@ -21,3 +21,8 @@
 * [Docker](virtualization-containerization/docker/README.md)
   * [Protect the Docker daemon socket](virtualization-containerization/docker/protect-the-docker-daemon-socket.md)
 
+## Development
+
+* [Git](development/git/README.md)
+  * [Tricks](development/git/tricks.md)
+
diff --git a/development/git/README.md b/development/git/README.md
@@ -0,0 +1,2 @@
+# Git
+
diff --git a/development/git/tricks.md b/development/git/tricks.md
@@ -0,0 +1,24 @@
+# Tricks
+
+## Change author information of previous commits
+
+```bash
+git filter-branch --env-filter '
+WRONG_EMAIL="wrong_user@wrong_email_server.com"
+NEW_NAME="ufonion"
+NEW_EMAIL="[email protected]"
+
+if [ "$GIT_COMMITTER_EMAIL" = "$WRONG_EMAIL" ]
+then
+    export GIT_COMMITTER_NAME="$NEW_NAME"
+    export GIT_COMMITTER_EMAIL="$NEW_EMAIL"
+fi
+if [ "$GIT_AUTHOR_EMAIL" = "$WRONG_EMAIL" ]
+then
+    export GIT_AUTHOR_NAME="$NEW_NAME"
+    export GIT_AUTHOR_EMAIL="$NEW_EMAIL"
+fi
+' --tag-name-filter cat -- --branches --tags
+git push --force
+```
+