Etudes, Op. 4: Score Generation
Heinrich Taube · 2013
The function pwd (print working directory) returns the string name of the current working directory. The function cd (change directory) changes the working directory. If cd is called without its optional directory argument it sets the current working directory to whatever the operating system defines as the user&s;s "home directory". The directory specified to cd should be a string that ends with the directory character appropriate for the host operating system. For Linux, OS X and Windows use "/". For MacOS use ":" as the directory delimiter.