null(4) v7 man page | unix.com

V7 Man Pages Latest Topics

Man Page: null

Operating Environment: v7

Section: 4

NULL(4) 						     Kernel Interfaces Manual							   NULL(4)


NAME

       null - data sink


DESCRIPTION

       Data written on a null special file is discarded.

       Reads from a null special file always return 0 bytes.


FILES

       /dev/null

																	   NULL(4)
Related Man Pages
slapd-null(5) - mojave
slapd-null(5) - debian
slapd-null(5) - opendarwin
strncpy(9r) - osf1
null(n) - osx
Similar Topics in the Unix Linux Community
find & grep
mv files to /dev/null
Check for null values in a column
/null problem in URLs
awk print columns which are not null