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mahfuzul/Ubuntu Cleanup.txt

Created August 10, 2017 07:26
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Ubuntu Cleanup: How to Remove All Unused Linux Kernel Headers, Images and Modules
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Ubuntu Cleanup.txt
##Ubuntu Cleanup: How to Remove All Unused Linux Kernel Headers, Images and Modules
#First check uname -a to check your current version.
#List Unused Linux Kernel Headers, Images and Modules
dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d'
sudo apt-get -y purge some-kernel-package
#List Unused Linux Kernel Headers, Images and Modules & Remove
dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d' | xargs sudo apt-get -y purge
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