Let’s have a look at how we can make certain less preferences permanent,like -I, for example, which will make search case insensitive. The missing $HOME/.lessrc In GNU/Linux, preferences are often stored in rc files. For vim we have.vimrc, for Bash .bashrc, etc: $ find "$HOME" -maxdepth 1 -name '*rc'./.vimrc./.idlerc./.xinitrc./.lynxrc./.old_netrc./.inputrc./.bashrc./.rtorrent.rc./.sqliterc./.xdvirc Environment variable LESS So, it would make sense to expect a .lessrc. But there is none.Ins...