| cd | change directory |
| nano | command line text editor used to create, open, and edit text files directly in terminal Ctrl+X to exit nano |
| pwd | print working directory (where you are) |
| ls -l | lists directory contents (long list) |
| echo | outputs lines of text to terminal |
| unzip | unzips a zip folder |
| gunzip | unzips a .gz folder |
| mkdir | make directory |
| rmdir | remove directory |
| touch | create a new, empty file |
| tab key | autocompletes file names |
| cp | copy a file or directory |
| mv | move file or directory |
| wget (link) | command line utility for downloading files using HTTP/S and FTP protocols |
| module spider | finds available modules |