Here are some QNX Neutrino commands that you'll frequently use:
If you want to: | Use: |
---|---|
Determine your current directory | pwd (builtin ksh command) |
Change directory | cd (builtin ksh command) |
List the contents of a directory | ls |
Rename (move) files and directories | mv |
Delete (remove) files | rm |
Copy files and file hierarchies | cp or pax |
Create directories | mkdir |
Remove directories | rmdir |
Determine how much free space you have on a filesystem | df |
Concatenate and display files | cat |
Display output on a page-by-page basis | less or more |
Find files based on search criteria | find |
Change a file's permissions/attributes | chmod |
Create hard and symbolic links | ln |
Create a tape archive | tar or pax |
Extract files from a .tar file | tar |
Extract files from a .tar.gz or .tgz file | gunzip filename | pax -r or tar -xzf filename |
For more information about these and other commands, see the Utilities Reference.