File size: 319 Bytes
fc93158 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | #!/usr/bin/env bash
extract_openclaw_semver() {
local raw="${1:-}"
local parsed=""
parsed="$(
printf '%s\n' "$raw" \
| tr -d '\r' \
| grep -Eo 'v?[0-9]+\.[0-9]+\.[0-9]+([.-][0-9A-Za-z]+(\.[0-9A-Za-z]+)*)?(\+[0-9A-Za-z.-]+)?' \
| head -n 1 \
|| true
)"
printf '%s' "${parsed#v}"
}
|