Sample outputs: rc linux-image-3.13.0-62-generic 3.13.0-62.102 amd64 Linux kernel image for version 3.13.0 on 64 bit x86 SMP Understanding package states in Ubuntu and Debian Linux This may remove rest of unwanted packages too. Please note that the autoremove is used to remove packages that were automatically installed to satisfy dependencies for other packages and are now no longer needed. 227543 files and directories currently installed.) Linux-headers-3.2.0-93* linux-headers-3.2.0-93-virtual*Ġ upgraded, 0 newly installed, 2 to remove and 0 not upgraded.Īfter this operation, 67.8 MB disk space will be freed. On newer system all obsolete kernels and headers should automatically be flagged as no more needed, and thus can be purged with the following single command: A note about newer Ubuntu and Debian based system

The purge removes packages and any configuration files are deleted too. $ sudo apt-get -purge remove linux-image-3.13.0-67-generic # apt-get -purge remove linux-image-3.13.0-67-generic You can remove kernel images one by one using the following apt-get command or apt command syntax: Fig.01: Check what kernel image(s) are installed on your system (click to enlarge) Step 2 – Delete unwanted and unused kernel images

Where is the kernel in mac disk image