Recursive listning of files in folder snippets

• getchar(folder)
• getchar.ino
• getint(folder)
• getint.ino
• getword(folder)
• getword.ino
• getwordecho(folder)
• getwordecho.ino
• oscilloscope(folder)
• oscilloscope.ino
• pidcontroller(folder)
• pidcontroller.ino
• r2rdaconverter(folder)
• r2rdaconverter.ino
• r2rdasinus(folder)
• r2rdasinus.ino
• simonda(folder)
• simonda.ino
• st02_arrayforloopmiddel(folder)
• ekstra.ino
• st02_arrayforloopmiddel.ino
• truesampling(folder)
• truesampling.ino