Many of the items in the Ubuntu page can also be used like..\\
[[Import missing PPA repository keys to Ubuntu]]\\
[[Permanently delete ALL older kernels using the shell]]\\
[[Update version of Ubuntu/LXLE with CLI]]\\

LXLE Specific..\\
[[LXLE_Trusty|Trusty - LXLE]]\\
[[LXLE_Precise|Precise 12.04.4]]\\