Jan-Lukas Else

Thoughts of an IT expert

https://jlelse.blog/dev/crostini-fix

A comment by Jarrod:

sudo sed -i -E '/^\s+linux/ s/$/ kvm-intel.vmentry_l1d_flush=always/' grub.cfg Above sed command will append 'kvm-intel.vmentry_l1d_flush=always' to lines in 'grub.cfg' starting with word 'linux' (prefixed with whitespace) to file 'grub.cfg'

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