> Could you ship such a command line tool or shared object for LD_PRELOAD > with core-utils please? > > Best regards, > Patrick GNU Coreutils provides *core* (or basic) tools which are used in many operating systems (not only those supporting LD_PRELOAD). I fail to see how this fake-tty / fool-tty utility belongs to this set of basic tools. Also there's the 'script' utility, which is not POSIX, but it's common enough and provides the functionality you want.
Perhaps this request belongs better in a project like moreutils? https://joeyh.name/code/moreutils/
