1 2 3 4 5 6 | emj@emj-Vostro-3700:/var/lib/dpkg/info$ emj@emj-Vostro-3700:/var/lib/dpkg/info$ dpkg -l | grep linux-headers-3.13.0-86-generic emj@emj-Vostro-3700:/var/lib/dpkg/info$ dpkg -l | grep linux-headers-3.13.0-86-generic emj@emj-Vostro-3700:/var/lib/dpkg/info$ ^C emj@emj-Vostro-3700:/var/lib/dpkg/info$ dpkg -l | grep linux-headers-3.13.0-86-generic emj@emj-Vostro-3700:/var/lib/dpkg/info$ |