Command-line interface for Radio4000
npm i -g r4
r4 help
Here's a quick overview:
r4 channel list --limit 10
r4 channel view ko002
r4 track list --channel ko002
r4 track list --channel ko002 --tag jazz,ambient
r4 download ko002 # downloads to ./ko002/
r4 download ko002 --base-url https://cdn.example.com # absolute URLs in download.json
r4 download ko002 --backup-file # only write download.json, no download
r4 search "ambient"
r4 auth login
r4 channel create radio123 --name "Radio 123"
r4 track create --channel radio123 --title "Song" --url "https://youtube.com/..."
r4 track update <id> --title "Updated song"
# Pipe and compose
r4 track list --channel ko002 --limit 10 | jq '.[] | .title'
# Or export to sqlite
r4 schema | sqlite3 my.db
r4 track list --channel ko002 --format sql | sqlite3 my.db
Most commands support a --format flag to print human-readable text, json or SQL.
For the
r4 downloadcommand to work, make sureyt-dlpis installed.
After downloading, a download.json is written alongside the tracks — a self-contained ChannelBackup ({ version, created_at, channel, tracks[] }) where each track's url points to its local file at tracks/<filename>.<ext>. Tracks that failed to download keep their original remote URL. Use --base-url to produce absolute URLs (e.g. when serving the folder over HTTP). Use --no-metadata to skip writing download.json.
git clone git@github.com:radio4000/cli.git
cd r4
bun install
bun link # optional for easy local dev
bun run check # format and lint
bun run test
FAQs
CLI for Radio4000
We found that r4 demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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