| 1 | #!/usr/bin/env bash |
| 2 | |
| 3 | brt_headers() { |
| 4 | local url="${1:-}" |
| 5 | if [[ -z "$url" ]]; then |
| 6 | brt_error "Usage: brt -headers <url>" |
| 7 | exit 1 |
| 8 | fi |
| 9 | brt_require curl |
| 10 | [[ "$url" =~ ^https?:// ]] || url="https://${url}" |
| 11 | brt_info "Headers for ${url}" |
| 12 | curl -sSI "$url" | sed 's/\r$//' |
| 13 | } |
| 14 | |