deploy: 47e1804

_sources/programming_notes/git.md.txt

@@ -43,6 +43,14 @@ Git will give warning for file over 50MB and block file over 100MB. However, you
 * Can then git add and commit that file
 * Recommended that you also add the .gitattributes file produced
 
+## Tags
+
+Tag an old release: `git tag tagname commit` e.g. `git tag v0.1.0 f94e8f6`
+
+Push tag to remote: `git push origin v0.1.0`
+
+View date of tag (i.e. date of commit that was tagged): `git log -1 --format=%ai v0.1.0`
+
 ## Git fetch v.s. git pull  
 `git fetch` downloads remote data, but doesn't integrate it with your files - it gives you a fresh view but is totally "harmless", won't affect local stuff.  
 `git pull` updates your local files with changes from the remote server, integrating it with the working copies of your files (and will try to merge remote changes in merge conflicts) - so should not do this when you have uncommitted local changes.   

programming_notes/git.html

@@ -507,6 +507,12 @@ <h2>Track large file<a class="headerlink" href="#track-large-file" title="Permal
 <li><p>Recommended that you also add the .gitattributes file produced</p></li>
 </ul>
 </div>
+<div class="section" id="tags">
+<h2>Tags<a class="headerlink" href="#tags" title="Permalink to this heading">#</a></h2>
+<p>Tag an old release: <code class="docutils literal notranslate"><span class="pre">git</span> <span class="pre">tag</span> <span class="pre">tagname</span> <span class="pre">commit</span></code> e.g. <code class="docutils literal notranslate"><span class="pre">git</span> <span class="pre">tag</span> <span class="pre">v0.1.0</span> <span class="pre">f94e8f6</span></code></p>
+<p>Push tag to remote: <code class="docutils literal notranslate"><span class="pre">git</span> <span class="pre">push</span> <span class="pre">origin</span> <span class="pre">v0.1.0</span></code></p>
+<p>View date of tag (i.e. date of commit that was tagged): <code class="docutils literal notranslate"><span class="pre">git</span> <span class="pre">log</span> <span class="pre">-1</span> <span class="pre">--format=%ai</span> <span class="pre">v0.1.0</span></code></p>
+</div>
 <div class="section" id="git-fetch-v-s-git-pull">
 <h2>Git fetch v.s. git pull<a class="headerlink" href="#git-fetch-v-s-git-pull" title="Permalink to this heading">#</a></h2>
 <p><code class="docutils literal notranslate"><span class="pre">git</span> <span class="pre">fetch</span></code> downloads remote data, but doesn’t integrate it with your files - it gives you a fresh view but is totally “harmless”, won’t affect local stuff.<br />
@@ -633,6 +639,7 @@ <h2>Public v.s. private repositories<a class="headerlink" href="#public-v-s-priv
 <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#add-rename-remove-push">Add, rename, remove, push</a></li>
 <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#undo-git-command">Undo git command</a></li>
 <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#track-large-file">Track large file</a></li>
+<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#tags">Tags</a></li>
 <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#git-fetch-v-s-git-pull">Git fetch v.s. git pull</a></li>
 <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#branches-and-versions">Branches and versions</a></li>
 <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#git-stash">Git stash</a></li>