Query: null
OS: ultrix
Section: 4
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
null(4) Kernel Interfaces Manual null(4) Name null - data sink Description Data written on a special file is discarded. Reads from a special file always return 0 bytes. Files See Also MAKEDEV(8) null(4)
| Related Man Pages |
|---|
| makedev(8) - osf1 |
| makedev.local(8) - netbsd |
| null(0x9da426) - mojave |
| null(0x998ff7) - mojave |
| null(0xa0c4f4) - mojave |
| Similar Topics in the Unix Linux Community |
|---|
| Check for null values in a column |
| data is seen as NULL after loading into database |
| /dev/null not writable |
| awk print columns which are not null |
| To find record having null value |