konyahin

#!/usr/bin/env sh

set -eu

LESS_VERSION=$(less --version | head -n 1 | awk '{print $2}' | cut -d. -f1)
if [ "$LESS_VERSION" -lt "582" ]; then
    echo "Your less version is too old ($LESS_VERSION). Please, install 582+ version of less."
    exit 1
fi