On Wed, Jan 03, 2018 at 04:51:13PM -0500, Felix Miata wrote: > apt-cache policy linux-image and apt-cache showpkg produce output that in no way > resembles my OP request (searches substring from complete package name; one line > per available package, including its version, source repo optional). In that case, I recommend "The C Programming Language" by Kernighan and Ritchie.