Php Count All Files In Directory
Ubuntu – count all files in a directory recursively Ubuntu – count all files in a folder recursively. Took a while to figure out how to do this on a single command, but so very useful to check if all files have copied successfully. (PHP 5 >= 5.3.0, PHP 7) GlobIterator::count — Get the number of directories and files. For example this won't works if no files are found in the target directory.
I lost hours looking for the solution for this problem. Glob() wasn't eating up my directory names (stuff like 'foobar[]'), and I searched online for some hours, I tried preg_quote to no avail. I finally found the proper way to escape stuff in glob() in an obscure Python mailing list: If you want to add a directory path before your pattern, you should do it like this: preg_quote WILL NOT work in all cases (if any). Download Epson Printer Drivers Cx6600.
A couple of notes: glob() handles symbolic filesystem links and resolves references to './', './' nicely and handles an extra '/' character, at least on X-systems. E.g., glob('./*') will do next higher dir. This is good to use so warnings or errors show as './foo' and not your system's full path. Several of the examples use a notation '*.*' when just plain '*' does the same thing. The '*.*' notation is misleading as it implies foo.ext will not be found with '*' because the '.'
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They are defined constants. Thus, glob('./*', GLOB_ONLYDIR) works; glob('./*', 'GLOB_ONLYDIR') does not. Glob caused me some real pain in the buttom on windows, because of the DOS thing with paths (backslashes instead of slashes).
This was my own fault because I 'forgot' that the backslash, when used in strings, needs to be escaped, but well, it can cause a lot of confusion, even for people who are not exactly newbies anymore. For some reason, I didn't have this problem with other file operations (chdir, opendir, etc.), which was the most confusing of all. So, for people running scripts on Windows machines (Dos95, 98 or WinNT or DosXP), just remember this: glob('c: temp *.*'); // works correctly, returns an array with files. Glob('c: temp *.*'); // does NOT work. The backslashes need to be escaped. Glob('c: temp *.*'); // that works again.