E: Could not get lock /var/lib/apt/lists/lock - open (11: Resource temporarily unavailable)
E: Unable to lock directory /var/lib/apt/lists/
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
martin@martin-ThinkPad-T400:~$ sudo apt-get update && sudo apt-get install oracle-java7-installer
E: Could not get lock /var/lib/apt/lists/lock - open (11: Resource temporarily unavailable)
E: Unable to lock directory /var/lib/apt/lists/
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
martin@martin-ThinkPad-T400:~$ sudo apt-get update; sudo apt-get install oracle-java7-installer
E: Could not get lock /var/lib/apt/lists/lock - open (11: Resource temporarily unavailable)
E: Unable to lock directory /var/lib/apt/lists/
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
martin@martin-ThinkPad-T400:~$ ps ax | grep apt
10866 ?        SNl    0:09 /usr/bin/python /usr/sbin/aptd
13305 pts/1    SNs+   0:00 /usr/bin/python /usr/sbin/aptd
13753 pts/3    DNs+   0:01 /usr/bin/dpkg --status-fd 52 --unpack --auto-deconfigure /var/cache/apt/archives/libglade2-0_1%3a2.6.4-1ubuntu1.1_i386.deb /var/cache/apt/archives/libgnomecanvas2-common_2.30.3-1ubuntu1.1_all.deb /var/cache/apt/archives/libgnomecanvas2-0_2.30.3-1ubuntu1.1_i386.deb /var/cache/apt/archives/libbonoboui2-common_2.24.5-0ubuntu1.1_all.deb /var/cache/apt/archives/libbonoboui2-0_2.24.5-0ubuntu1.1_i386.deb /var/cache/apt/archives/libdb5.1-java_5.1.25-11build1_i386.deb /var/cache/apt/archives/libgcj-common_1%3a4.6.3-1ubuntu5_all.deb /var/cache/apt/archives/gcj-4.6-base_4.6.3-1ubuntu2_i386.deb /var/cache/apt/archives/libgcj12_4.6.3-1ubuntu2_i386.deb /var/cache/apt/archives/libgcj-bc_4.6.3-1ubuntu5_i386.deb /var/cache/apt/archives/libgnomeui-common_2.24.5-2ubuntu2_all.deb /var/cache/apt/archives/libgnomeui-0_2.24.5-2ubuntu2_i386.deb /var/cache/apt/archives/default-jre-headless_1%3a1.6-43ubuntu2_i386.deb /var/cache/apt/archives/libxml-commons-resolver1.1-java_1.2-7_all.deb /var/cache/apt/archives/libxml-commons-external-java_1.4.01-2_all.deb /var/cache/apt/archives/libxerces2-java_2.11.0-4_all.deb /var/cache/apt/archives/ant_1.8.2-4build1_all.deb /var/cache/apt/archives/ant-optional_1.8.2-4build1_all.deb /var/cache/apt/archives/binfmt-support_2.0.8_i386.deb /var/cache/apt/archives/default-jre_1%3a1.6-43ubuntu2_i386.deb /var/cache/apt/archives/openjdk-6-jdk_6b27-1.12.6-1ubuntu0.12.04.2_i386.deb /var/cache/apt/archives/default-jdk_1%3a1.6-43ubuntu2_i386.deb /var/cache/apt/archives/eclipse-platform-data_3.7.2-1_all.deb /var/cache/apt/archives/libequinox-osgi-java_3.7.2-1_all.deb /var/cache/apt/archives/libicu4j-4.4-java_4.4.2.2-1_all.deb /var/cache/apt/archives/libswt-gtk-3-jni_3.7.2-2_i386.deb /var/cache/apt/archives/libswt-gtk-3-java_3.7.2-2_i386.deb /var/cache/apt/archives/libswt-cairo-gtk-3-jni_3.7.2-2_i386.deb /var/cache/apt/archives/libswt-webkit-gtk-3-jni_3.7.2-2_i386.deb /var/cache/apt/archives/eclipse-rcp_3.7.2-1_i386.deb /var/cache/apt/archives/libcommons-codec-java_1.5-1_all.deb /var/cache/apt/archives/libservlet2.5-java_6.0.35-1ubuntu3.3_all.deb /var/cache/apt/archives/libcommons-el-java_1.0-7_all.deb /var/cache/apt/archives/libapache-pom-java_10-2_all.deb /var/cache/apt/archives/libcommons-parent-java_22-2_all.deb /var/cache/apt/archives/libcommons-logging-java_1.1.1-9_all.deb /var/cache/apt/archives/libcommons-httpclient-java_3.1-10_all.deb /var/cache/apt/archives/libecj-java_3.5.1-3_all.deb /var/cache/apt/archives/libservlet2.4-java_5.5.33-1_all.deb /var/cache/apt/archives/libjasper-java_5.5.33-2_all.deb /var/cache/apt/archives/libslf4j-java_1.6.4-1_all.deb /var/cache/apt/archives/libjetty-java_6.1.24-6ubuntu0.12.04.1_all.deb /var/cache/apt/archives/libjsch-java_0.1.42-2fakesync1_all.deb /var/cache/apt/archives/liblucene2-java_2.9.4+ds1-4_all.deb /var/cache/apt/archives/fastjar_2%3a0.98-3_i386.deb /var/cache/apt/archives/jarwrapper_0.40ubuntu1.1_all.deb /var/cache/apt/archives/libcommons-lang-java_2.6-3ubuntu1_all.deb /var/cache/apt/archives/libcommons-cli-java_1.2-3_all.deb /var/cache/apt/archives/sat4j_2.3.1-1_all.deb /var/cache/apt/archives/eclipse-platform_3.7.2-1_i386.deb /var/cache/apt/archives/junit_3.8.2-8_all.deb /var/cache/apt/archives/libhamcrest-java_1.1-8_all.deb /var/cache/apt/archives/junit4_4.8.2-2_all.deb /var/cache/apt/archives/eclipse-jdt_3.7.2-1_i386.deb /var/cache/apt/archives/libasm3-java_3.3.2-1_all.deb /var/cache/apt/archives/eclipse-pde_3.7.2-1_i386.deb /var/cache/apt/archives/gcj-4.6-jre-lib_4.6.3-1ubuntu2_all.deb /var/cache/apt/archives/libcommons-beanutils-java_1.8.3-2_all.deb /var/cache/apt/archives/libcommons-collections3-java_3.2.1-5_all.deb /var/cache/apt/archives/libcommons-compress-java_1.2-1ubuntu1_all.deb /var/cache/apt/archives/libcommons-digester-java_1.8.1-3_all.deb /var/cache/apt/archives/libdb-je-java_3.3.98-1_all.deb /var/cache/apt/archives/libdb5.1-java-gcj_5.1.25-11build1_i386.deb /var/cache/apt/archives/xorg-sgml-doctools_1%3a1.10-1_all.deb /var/cache/apt/archives/x11proto-core-dev_7.0.22-1ubuntu0.1_all.deb /var/cache/apt/archives/libice-dev_2%3a1.0.7-2build1_i386.deb /var/cach
13989 pts/0    S+     0:00 grep --color=auto apt
martin@martin-ThinkPad-T400:~$ x^C