This is not strictly true; the way the program may have been written it may save files in the bin directory but that is not usual or standard. When you write a program to save files to a directory you can specify a relative or an absolute path name, and in that way specify exactly where you want the file to be saved.
It is all part of the I/O system API.
no
The Finder is the program that is automatically launched when a Mac is turned on.
pwd
The location where, whatever program it is your installing, will be located.
When a Mac is turned on the Finder program is automatically launched and it provides the desktop.
The purpose of an affiliate program directory is to be like a yellow pages of the internet and list sites in groups by niche, location or a characteristic. Yahoo and Google use them.
Typically, programs store program information in hidden files in your home directory. The 'ssh' program stores cached host keys in the ".ssh" folder.
The 'mkdir' program is used. $ mkdir letters
Try installing this program to a different directory.
./sampleprog
Similar to a database program but with the capability to manage objects in it
Similar to a database program but with the capability to manage objects in it