Geforce File Manager

NAME	SIZE	ACTIONS
📁 boot		[ DEL ]
📁 catalog		[ DEL ]
📁 network		[ DEL ]
📁 ntp-units.d		[ DEL ]
📁 portable		[ DEL ]
📁 system		[ DEL ]
📁 system-generators		[ DEL ]
📁 system-preset		[ DEL ]
📁 system-shutdown		[ DEL ]
📁 system-sleep		[ DEL ]
📁 user		[ DEL ]
📁 user-environment-generators		[ DEL ]
📁 user-generators		[ DEL ]
📁 user-preset		[ DEL ]
📄 libsystemd-shared-239.so	2,765,448 B	[ EDIT ] \| [ DEL ]
📄 portablectl	37,888 B	[ EDIT ] \| [ DEL ]
📄 purge-nobody-user	2,351 B	[ EDIT ] \| [ DEL ]
📄 resolv.conf	678 B	[ EDIT ] \| [ DEL ]
📄 systemd	1,613,672 B	[ EDIT ] \| [ DEL ]
📄 systemd-ac-power	12,160 B	[ EDIT ] \| [ DEL ]
📄 systemd-backlight	25,336 B	[ EDIT ] \| [ DEL ]
📄 systemd-binfmt	17,096 B	[ EDIT ] \| [ DEL ]
📄 systemd-cgroups-agent	12,304 B	[ EDIT ] \| [ DEL ]
📄 systemd-coredump	62,640 B	[ EDIT ] \| [ DEL ]
📄 systemd-cryptsetup	29,440 B	[ EDIT ] \| [ DEL ]
📄 systemd-dissect	16,408 B	[ EDIT ] \| [ DEL ]
📄 systemd-export	42,168 B	[ EDIT ] \| [ DEL ]
📄 systemd-fsck	25,328 B	[ EDIT ] \| [ DEL ]
📄 systemd-growfs	20,928 B	[ EDIT ] \| [ DEL ]
📄 systemd-hibernate-resume	12,296 B	[ EDIT ] \| [ DEL ]
📄 systemd-hostnamed	29,608 B	[ EDIT ] \| [ DEL ]
📄 systemd-initctl	20,928 B	[ EDIT ] \| [ DEL ]
📄 systemd-journald	158,112 B	[ EDIT ] \| [ DEL ]
📄 systemd-localed	50,360 B	[ EDIT ] \| [ DEL ]
📄 systemd-logind	271,672 B	[ EDIT ] \| [ DEL ]
📄 systemd-makefs	12,712 B	[ EDIT ] \| [ DEL ]
📄 systemd-modules-load	20,912 B	[ EDIT ] \| [ DEL ]
📄 systemd-portabled	92,072 B	[ EDIT ] \| [ DEL ]
📄 systemd-pstore	21,384 B	[ EDIT ] \| [ DEL ]
📄 systemd-quotacheck	12,592 B	[ EDIT ] \| [ DEL ]
📄 systemd-random-seed	16,392 B	[ EDIT ] \| [ DEL ]
📄 systemd-remount-fs	25,128 B	[ EDIT ] \| [ DEL ]
📄 systemd-reply-password	12,296 B	[ EDIT ] \| [ DEL ]
📄 systemd-resolved	463,632 B	[ EDIT ] \| [ DEL ]
📄 systemd-rfkill	25,344 B	[ EDIT ] \| [ DEL ]
📄 systemd-shutdown	62,664 B	[ EDIT ] \| [ DEL ]
📄 systemd-sleep	21,264 B	[ EDIT ] \| [ DEL ]
📄 systemd-socket-proxyd	25,144 B	[ EDIT ] \| [ DEL ]
📄 systemd-sulogin-shell	16,400 B	[ EDIT ] \| [ DEL ]
📄 systemd-sysctl	21,272 B	[ EDIT ] \| [ DEL ]
📄 systemd-sysv-install	46,192 B	[ EDIT ] \| [ DEL ]
📄 systemd-timedated	37,840 B	[ EDIT ] \| [ DEL ]
📄 systemd-udevd	418,352 B	[ EDIT ] \| [ DEL ]
📄 systemd-update-done	12,728 B	[ EDIT ] \| [ DEL ]
📄 systemd-update-utmp	16,400 B	[ EDIT ] \| [ DEL ]
📄 systemd-user-runtime-dir	251,008 B	[ EDIT ] \| [ DEL ]
📄 systemd-user-sessions	12,144 B	[ EDIT ] \| [ DEL ]
📄 systemd-vconsole-setup	20,960 B	[ EDIT ] \| [ DEL ]
📄 systemd-veritysetup	12,296 B	[ EDIT ] \| [ DEL ]
📄 systemd-volatile-root	12,296 B	[ EDIT ] \| [ DEL ]

[ CLOSE ]

EDIT: purge-nobody-user

#!/bin/bash -eu

if [ $UID -ne 0 ]; then
    echo "WARNING: This script needs to run as root to be effective"
    exit 1
fi

export SYSTEMD_NSS_BYPASS_SYNTHETIC=1

if [ "${1:-}" = "--ignore-journal" ]; then
    shift
    ignore_journal=1
else
    ignore_journal=0
fi

echo "Checking processes..."
if ps h -u 99 | grep .; then
    echo "ERROR: ps reports processes with UID 99!"
    exit 2
fi
echo "... not found"

echo "Checking UTMP..."
if w -h 199 | grep . ; then
    echo "ERROR: w reports UID 99 as active!"
    exit 2
fi
if w -h nobody | grep . ; then
    echo "ERROR: w reports user nobody as active!"
    exit 2
fi
echo "... not found"

echo "Checking the journal..."
if [ "$ignore_journal" = 0 ] && journalctl -q -b -n10 _UID=99 | grep . ; then
    echo "ERROR: journalctl reports messages from UID 99 in current boot!"
    exit 2
fi
echo "... not found"

echo "Looking for files in /etc, /run, /tmp, and /var..."
if find /etc /run /tmp /var -uid 99 -print | grep -m 10 . ; then
    echo "ERROR: found files belonging to UID 99"
    exit 2
fi
echo "... not found"

echo "Checking if nobody is defined correctly..."
if getent passwd nobody |
	grep '^nobody:[x*]:65534:65534:.*:/:/sbin/nologin';
then
    echo "OK, nothing to do."
    exit 0
else
    echo "NOTICE: User nobody is not defined correctly"
fi

echo "Checking if nfsnobody or something else is using the uid..."
if getent passwd 65534 | grep . ; then
    echo "NOTICE: will have to remove this user"
else
    echo "... not found"
fi

if [ "${1:-}" = "-x" ]; then
    if getent passwd nobody >/dev/null; then
	# this will remove both the user and the group.
	( set -x
   	  userdel nobody
	)
    fi

if getent passwd 65534 >/dev/null; then
	# Make sure the uid is unused. This should free gid too.
	name="$(getent passwd 65534 | cut -d: -f1)"
	( set -x
	  userdel "$name"
	)
    fi

if grep -qE '^(passwd|group):.*\bsss\b' /etc/nsswitch.conf; then
	echo "Sleeping, so sss can catch up"
	sleep 3
    fi

if getent group 65534; then
	# Make sure the gid is unused, even if uid wasn't.
	name="$(getent group 65534 | cut -d: -f1)"
	( set -x
	  groupdel "$name"
	)
    fi

# systemd-sysusers uses the same gid and uid
    ( set -x
      systemd-sysusers --inline 'u nobody 65534 "Kernel Overflow User" / /sbin/nologin'
    )
else
    echo "Pass '-x' to perform changes"
fi