The bash script examples use variables like $ARGUMENTS, $START_DATE, and $END_DATE without proper quoting in some places. While this is example code, it's good practice to quote variables to prevent word splitting and globbing issues. Consider adding quotes around variable expansions, e.g., "$ARGUMENTS", especially when the values could contain spaces or special characters.

The argument parsing logic is described (line 26) but the bash script example (lines 55-64) doesn't show how to extract the format argument (summary or blog) from $ARGUMENTS. Consider adding an example showing how to parse both the format and date range from the arguments, e.g., checking if the first word is 'blog' or 'summary' and then extracting the remaining arguments as the date range.

The truncate comment syntax uses underscores instead of asterisks to avoid being interpreted as a comment in this markdown file. However, when Claude generates the actual blog post, it needs to output the correct syntax with asterisks: {/* truncate */}. Consider adding a clarifying note that the underscores should be replaced with asterisks in the actual output.