May 16, 2011, 2:07 a.m.
posted by juff
If you use separate directories to organize your files, make sure that you are in the proper directory when you begin working. Otherwise, UNIX won’t find the files you want to work on.
To find out which directory you’re in, type pwd. Remember: This command stands for print working directory.
If you’re really lost, you can type whoami. This command tells you your username.
To move back to your home directory, type cd.