On 09/22/2019 07:59 PM, David wrote:
On Mon, 23 Sep 2019 at 00:10, Richard Owlett <rowlett@cloud85.net> wrote:May I be pointed to a complete explanation of the use of the PATH$ environmental variable.https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html Section 8.3, subheading PATH
Thank you. This is explicitly the type of document I was looking for. It doesn't answer all my questions but does prompt fruitful questions. It tries to answer the questions "Why?" and "How?". Man pages focus strongly on "What?" The ideal article would consider the "Five Ws and How" of journalism. [https://en.wikipedia.org/wiki/Five_Ws]