# File lib/specinfra/command/alpine/base/process.rb, line 3
    def get(process, opts)
      col = opts[:format].chomp('=')
      if col == 'args'
        "ps -o #{col} | grep #{escape(process)} | head -1"
      else
        "ps -o #{col},args | grep -E '\\s+#{process}' | awk '{ print $1 }' | head -1"
      end
    end