NEEDRESTART(1) User Commands NEEDRESTART(1) NAME needrestart - needrestart DESCRIPTION needrestart checks which daemons need to be restarted after library up- grades. 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 compati- ble -f <fe> override debconf(7) frontend, sets the DEBIAN_FRONTEND environ- ment variable to <fe> -t <seconds> When checking running interpreter processes, allow process start times that are close to timestamps of files the interpreter uses, within this tolerance (default 2). The default value of 2 seconds is best for checks of Linux hosts, on which system limi- tations prevent more accurate measurements of process start times. Values higher than 0 should prevent false positives yet may in extreme cases cause false negatives; values higher than 2 should not be necessary. -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_FRONTEND The debconf(7) frontend to use, can also set using the -f param- eter. 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 - 2022 (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 needrestart January 2015 NEEDRESTART(1)
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