NEEDRESTART(1)

NAME
needrestart - needrestart

DESCRIPTION
needrestart checks which daemons need to be restarted after library upgrades.

USAGE
Usage:

    needrestart [-(v|q)] [-n] [-c <cfg>] [-r <mode>] [-f <fe>] [-u <ui>] [-(b|p)] [-kl]

-v  be more verbose

-q  be quiet

-m <mode>
    set level of technical details

e   (e)asy mode

a   (a)dvanced mode

-n  set default answer to 'no'

-c <cfg>
    config filename

-r <mode>
    set restart mode

l   (l)ist only

i   (i)nteractive restart

a   (a)utomatically restart

    ATTENTION: If needrestart is configured to run in interactive mode but is run non-interactive (i.e. unattended-upgrades) it will fallback to list only mode.

-b  enable batch mode

-p  nagios plugin mode: makes output and exit codes nagios compatible

-f <fe>
    overwrite debconf(7) frontend, sets the DEBIAN_FRONT environment variable to <fe>

-u <ui>
    use preferred UI package (-u ? shows available packages)

By using one of the following options only the specified checks are performed:

-k  check for obsolete kernel

-l  check for obsolete libraries

ENVIRONMENT
The following environment variables can be used to override the config file options. Command line parameters do always supersede them.

NEEDRESTART_MODE
    Change the configured restart mode (see also the -r parameter): (l)ist only, (i)nteractive or (a)utomatically
When used with apt-get(8) needrestart supports the following additional environment variables:

DEBIAN_FRONT
    The debconf(7) frontend to use, can also set using the -f parameter.

NEEDRESTART_SUSPEND
    If set to a non-empty value the apt-get(8) hook will not run needrestart after installing or updating packages.

AUTHOR
Thomas Liske <thomas@fiasko-nw.net>

COPYRIGHT
2013 - 2018 (C) Thomas Liske [http://fiasko-nw.net/~thomas/]

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

UPSTREAM
https://github.com/liske/needrestart