add link to kernel creation

nmfs-opensci · Jun 1, 2024 · efccdff · efccdff
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diff --git a/docs/posts/tips.html b/docs/posts/tips.html
@@ -176,6 +176,8 @@ <h2 id="toc-title">On this page</h2>
 
   <ul class="collapse">
   <li><a href="#finding-core-files" id="toc-finding-core-files" class="nav-link active" data-scroll-target="#finding-core-files">Finding core files</a></li>
+  <li><a href="#list-kernels" id="toc-list-kernels" class="nav-link" data-scroll-target="#list-kernels">List kernels</a></li>
+  <li><a href="#creating-a-persistent-environment" id="toc-creating-a-persistent-environment" class="nav-link" data-scroll-target="#creating-a-persistent-environment">Creating a persistent environment</a></li>
   </ul>
 <div class="toc-actions"><ul class="collapse"><li><a href="https://github.com/nmfs-opensci/nmfs-jhub/edit/main/posts/tips.Rmd" class="toc-action"><i class="bi bi-github"></i>Edit this page</a></li><li><a href="https://github.com/nmfs-opensci/nmfs-jhub/issues/new" class="toc-action"><i class="bi empty"></i>Report an issue</a></li><li><a href="https://github.com/nmfs-opensci/nmfs-jhub/blob/main/posts/tips.Rmd" class="toc-action"><i class="bi empty"></i>View source</a></li></ul></div></nav>
     </div>
@@ -211,6 +213,22 @@ <h2 class="anchored" data-anchor-id="finding-core-files">Finding core files</h2>
 <p>These are big and storage is expensive.</p>
 <pre><code>find / -iname 'core.[0-9]*'</code></pre>
 <p>Then delete them.</p>
+</section>
+<section id="list-kernels" class="level2">
+<h2 class="anchored" data-anchor-id="list-kernels">List kernels</h2>
+<pre><code>jupyter kernelspec list</code></pre>
+<p>Remove</p>
+<pre><code>jupyter kernelspec remove &lt;kernel_name&gt;</code></pre>
+<p>if the kernel is not in the usual place use something like this to remove</p>
+<pre><code>jupyter kernelspec remove -p /home/jovyan/.local/share/jupyter/kernels notebook</code></pre>
+<p>Create a kernel</p>
+<pre><code># make sure ipykernel is in your env
+conda install ipykernel
+python -m ipykernel install --user --name mykernel</code></pre>
+</section>
+<section id="creating-a-persistent-environment" class="level2">
+<h2 class="anchored" data-anchor-id="creating-a-persistent-environment">Creating a persistent environment</h2>
+<p>https://nmfs-opensci.github.io/nmfs-jhub/posts/JHub-User-Guide.html#using-your-own-conda-environment</p>
 
 
 </section>

diff --git a/docs/search.json b/docs/search.json
@@ -844,5 +844,25 @@
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       "Tips"
     ]
+  },
+  {
+    "objectID": "posts/tips.html#list-kernels",
+    "href": "posts/tips.html#list-kernels",
+    "title": "Tips",
+    "section": "List kernels",
+    "text": "List kernels\njupyter kernelspec list\nRemove\njupyter kernelspec remove &lt;kernel_name&gt;\nif the kernel is not in the usual place use something like this to remove\njupyter kernelspec remove -p /home/jovyan/.local/share/jupyter/kernels notebook\nCreate a kernel\n# make sure ipykernel is in your env\nconda install ipykernel\npython -m ipykernel install --user --name mykernel",
+    "crumbs": [
+      "Tips"
+    ]
+  },
+  {
+    "objectID": "posts/tips.html#creating-a-persistent-environment",
+    "href": "posts/tips.html#creating-a-persistent-environment",
+    "title": "Tips",
+    "section": "Creating a persistent environment",
+    "text": "Creating a persistent environment\nhttps://nmfs-opensci.github.io/nmfs-jhub/posts/JHub-User-Guide.html#using-your-own-conda-environment",
+    "crumbs": [
+      "Tips"
+    ]
   }
 ]
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
@@ -42,6 +42,6 @@
   </url>
   <url>
     <loc>https://nmfs-opensci.github.io/nmfs-jhub/posts/tips.html</loc>
-    <lastmod>2024-06-01T04:09:56.834Z</lastmod>
+    <lastmod>2024-06-01T04:25:09.459Z</lastmod>
   </url>
 </urlset>
diff --git a/posts/tips.Rmd b/posts/tips.Rmd
@@ -12,4 +12,32 @@ These are big and storage is expensive.
 find / -iname 'core.[0-9]*'
 ```
 
-Then delete them.
+Then delete them.
+
+## List kernels
+
+```
+jupyter kernelspec list
+```
+
+Remove
+
+```
+jupyter kernelspec remove <kernel_name>
+```
+if the kernel is not in the usual place use something like this to remove
+```
+jupyter kernelspec remove -p /home/jovyan/.local/share/jupyter/kernels notebook
+```
+
+Create a kernel
+
+```
+# make sure ipykernel is in your env
+conda install ipykernel
+python -m ipykernel install --user --name mykernel
+```
+
+## Creating a persistent environment
+
+https://nmfs-opensci.github.io/nmfs-jhub/posts/JHub-User-Guide.html#using-your-own-conda-environment