Differences

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--- git_revisions [2018/05/25 11:59] – [Basic Git revisions] rpjday
+++ git_revisions [2019/03/18 11:45] (current) – [Commits with more than one parent] rpjday
@@ Line 1: / Line 1: @@
 ===== Overview =====
- A small sample of Git revisions; different ways to refer to commits (using Linux kernel source).
+ A small sample of Git revisions; different ways to refer to commits (using Linux kernel source repo).
 ===== Basic Git revisions =====
@@ Line 34: / Line 34: @@
 </code>
-===== Ancestral Git revisions =====
+===== Ancestral Git revisions/references =====
 Given any revision, you can refer to its (first) parent, or first grandparent, and so on:
@@ Line 46: / Line 46: @@
 </code>
-There's also the tilde notation for brevity:
+There's also the //tilde// notation for brevity, so these are (ignoring intermediate merge commits) equivalent:
 <code>
-$ git show v4.16~3       (v4.16's first great-grandparent)
+$ git show v4.16^^^
+$ git show v4.16~3
 </code>
@@ Line 57: / Line 58: @@
 $ git diff v4.16^^ v4.16^
 $ git diff v4.16^ v4.16
+</code>
+===== Commits with more than one parent =====
+First or second parent:
+<code>
+$ git show HEAD^
+$ git show HEAD^2
+</code>
+Getting carried away:
+<code>
+$ git show v4.19^2~3^^
 </code>