Linux--/tmp directory files are automatically deleted after reboot

SOURCE Blog http://blog.itpub.net/24996904/viewspace-769327/

In the/etc/default/directory, there is a RCS file with the following file contents:
#
#/etc/default/rcs
#
# Default settings for the scripts in/etc/rcs.d/
#
# For information about these variables see the RcS (5) manual page.
#
# This file belongs to the ' initscripts ' package.


Tmptime=0
Sulogin=no
Delaylogin=no
Utc=yes
Verbose=no
Fsckfix=no
Ramrun=no
Ramlock=no

Red Font tmptime=0. A value of 0 means the file is deleted after a restart, and a value of 1 does not automatically delete the file, and a positive integer indicates the file retention time in the/tmp directory.

Linux--/tmp directory files are automatically deleted after reboot