| #!/usr/bin/env bash | |
| changelogFile=${1:-CHANGELOG.md} | |
| if [ ! -r "$changelogFile" ]; then | |
| echo "Unable to read file $changelogFile" >&2 | |
| exit 1 | |
| fi | |
| grep -e '^## ' "$changelogFile" | awk '{print$3}' | sort -c -r || exit 2 | |
| echo "Congratulations! Changelog $changelogFile dates are in descending order." |