> surely no one competent would choose to have a package depend on `which` when a standard POSIX utility can do a better job I already knew I was incompetent,

> surely no one competent would choose to have a package depend on `which` when a standard POSIX utility can do a better job I already knew I was incompetent, but I didn't know I was also incompetent in this particular instance, this article is the first time I even learn of "command -v" which totally seems easier and more convenient..