title: How can you search for a specific file in the current directory and its subdirectory in php and once found display the path?
body: <p>Lets assume that I have a directory "abc" and within this directory I have four sub-directories, and each sub-directory has 5 sub-directories each, now out of these 5 sub-directories one on the directory has a file name test.txt and I want to locate that using php, how will I achieve this ?</p>