| ### Linux tricks & commands ### | |
| * Usefull Linux commands: | |
| killproc (process) - Kill the specified process | |
| df - Display free space on mounted disks | |
| ifup (interface) - Starts up the specified network interface | |
| ifdown (interface) - Shutdown the specified network interface | |
| cp (from) (to) - Copy a file | |
| rm (file) - Remove a file | |
| rd (dir) - Remove directory | |
| mount - Mount a disk | |
| umount - Unmount a disk | |
| du -bh (directory) - Show the size of a directory (+ subdirs) |