What is the default value of LD_LIBRARY_PATH?
If a shared object dependency does not contain a slash, then it is
searched for in the following order:
ld
Making a process read a different file for the same filename
I have an application that reads a file. Let’s call it processname and the file ~/.configuration. When processname runs it always reads ~/.configuration and can’t be configured differently. There are also other applications that rely on “~/.configuration”, before and after, but not while processname is running.