Try simpler multiline string

.gitea/workflows/publish.yaml

@@ -23,28 +23,7 @@ jobs:
     steps:
       - run: |
           echo "Hello World"
-          # This is necessary because, if `grep ...` doesn't find anything, it will _return_ (not print) a value of 1
+          echo "Goodbye Mars"
-          # (non-zero return codes indicating errors in Unix - since there are many more ways for something to go wrong
-          # than there are for it to go right!), and so the `files=` assignment will also return 1, and the whole operation
-          # will be considered a failure.
-          #
-          # Since a non-zero value is truthy in Linux, we can use the OR operator (`||`) to only execute the second command
-          # if the first one errors out. So, this line can be translated to English as:
-          # "Set the variable `files` to a list of all the files that contain `TK` - unless there aren't any, in which case
-          # set it to `FILES NOT FOUND"
-          files=$(grep -rl 'TK' blog/content/posts || echo "FILES NOT FOUND")
-
-          # We have to filter out (`grep -v`) the "marker" value of `FILES NOT FOUND`, otherwise the no-matches case would
-          # be recorded as having 1 matching file, leading to an error-out below.
-          # (I guess _technically_ there's an edge case in that, if I ever make a blog post titled "FILES NOT FOUND" _which also_
-          # contains the string `TK`, it would slip through this check. But that feels pretty unlikely - not least because spaces
-          # are very rare in my filesystem names - so I'm ok taking that risk)
-          count=$(wc -l <(echo "$files" | grep -v "FILES NOT FOUND") | awk '{print $1}')
-          if [[ "$count" -gt "0" ]]; then
-            echo "Found TK in $count files:"
-            echo $files
-            exit 1 # TODO - and alerting via Telegram!
-          fi
     
   build-blog:
     depends-on: