ocr: cd Change the current working directory. Syntax: cd directory Where directory is the directory which you want to change to. ("." refers to the current directory, : - 77 the parent directory. If no directory is is specifiedit defaults youy youri home directory.) Example: cd ./foo sets the current directory up one level, then back down to foo. ls Displays information about the named files and directories. Syntax: ls files Where files consists of the the filenames or directories to list. The most comm only used options are -F (to display the file type), and-l (to give a "long - listing including ...
