language tweaks

how-tos/using-s3-storage.ipynb

@@ -2333,7 +2333,7 @@
    "id": "84f20657-a04a-45cd-a252-340d7b0a0c2a",
    "metadata": {},
    "source": [
-    "### Home directory\n",
+    "## Home directory\n",
     "\n",
     "Imagining this `ds_subset` object is now an important intermediate dataset, or the result of a complex analysis and we want to save it. Our default action might be to just save it to our `HOME` directory. This is simple, but we want to avoid this as it incurs significant storage costs, and using this data later will be slow."
    ]
@@ -2353,7 +2353,7 @@
    "id": "2527d864-7297-4a98-9a6b-a0712a35a753",
    "metadata": {},
    "source": [
-    "### Use the s3fs package to interact with our S3 bucket.\n",
+    "## Use the s3fs package to interact with our S3 bucket.\n",
     "\n",
     "[s3fs](https://s3fs.readthedocs.io/en/latest/) is a Python library that allows us to interact with S3 objects in a file-system like manner."
    ]
@@ -3183,7 +3183,7 @@
    "id": "e9bccda9-e106-4983-8d9f-020e429a970d",
    "metadata": {},
    "source": [
-    "### Move existing data from `HOME` to `PERSISTENT_BUCKET`\n",
+    "## Move existing data from `HOME` to `PERSISTENT_BUCKET`\n",
     "\n",
     "You may already have some data in your `HOME` directory that you would like to move out to a persistent bucket. You can do that using the `awsv2 s3` command line tool, which is already installed on the hub. You can open a terminal from the Hub Launcher - it will open in your `HOME` directory. You can then use the `awsv2 s3 mv` command to move a file to your bucket.\n",
     "\n",
@@ -3196,7 +3196,7 @@
    "metadata": {},
    "source": [
     "```bash\n",
-    "(notebook) jovyan@jupyter-ateucher:~$ awsv2 s3 mv my-big-file.nc $PERSISTENT_BUCKET/ # The trailing slash is important here\n",
+    "$ awsv2 s3 mv my-big-file.nc $PERSISTENT_BUCKET/ # The trailing slash is important here\n",
     "move: ./my-big-file.nc to s3://openscapeshub-persistent/ateucher/my-big-file.nc\n",
     "``` "
    ]
@@ -3211,14 +3211,14 @@
     "List the contents of the local `results-data` directory:\n",
     "\n",
     "```bash\n",
-    "(notebook) jovyan@jupyter-ateucher:~$ ls results-data/\n",
+    "$ ls results-data/\n",
     "my-big-file1.nc  my-big-file2.nc\n",
     "```\n",
     "\n",
     "Use `awsv2 s3 mv` with the `--recursive` flag to move all files in a directory to a new directory in `PERSISTENT_BUCKET`\n",
     "\n",
     "```bash\n",
-    "(notebook) jovyan@jupyter-ateucher:~$ awsv2 s3 mv --recursive results-data $PERSISTENT_BUCKET/results-data/\n",
+    "$ awsv2 s3 mv --recursive results-data $PERSISTENT_BUCKET/results-data/\n",
     "move: results-data/my-big-file1.nc to s3://openscapeshub-persistent/ateucher/results-data/my-big-file1.nc\n",
     "move: results-data/my-big-file2.nc to s3://openscapeshub-persistent/ateucher/results-data/my-big-file2.nc\n",
     "```"