File Manager

003 File Manager

Current Path: /usr/sbin

📁 ..
📄 ac(10.36 KB)
📄 accton(5.66 KB)
📄 acpiconf(9.14 KB)
📄 acpidb(496.75 KB)
📄 acpidump(39.86 KB)
📄 adduser(23.38 KB)
📄 ancontrol(34.19 KB)
📄 apm(13.1 KB)
📄 arp(17.88 KB)
📄 ath3kfw(14.51 KB)
📄 audit(5.98 KB)
📄 auditd(21.79 KB)
📄 auditdistd(127.49 KB)
📄 auditreduce(15.34 KB)
📄 authpf(20.57 KB)
📄 authpf-noip(20.57 KB)
📄 automount(50.65 KB)
📄 automountd(50.65 KB)
📄 autounmountd(50.65 KB)
📄 bcmfw(8.68 KB)
📄 bhyve(374.03 KB)
📄 bhyvectl(41.55 KB)
📄 bhyveload(16.41 KB)
📄 binmiscctl(14.12 KB)
📄 blacklistctl(33.88 KB)
📄 blacklistd(41.85 KB)
📄 bluetooth-config(9.71 KB)
📄 boot0cfg(15.09 KB)
📄 bootparamd(15.81 KB)
📄 bootpef(38.09 KB)
📄 bootptest(17.37 KB)
📄 bsdconfig(11.98 KB)
📄 bsdinstall(3.44 KB)
📄 bsnmpd(136.55 KB)
📄 bthidcontrol(36.06 KB)
📄 bthidd(55.51 KB)
📄 btpand(32.42 KB)
📄 btxld(13.49 KB)
📄 callbootd(9.26 KB)
📄 camdd(37.59 KB)
📄 cdcontrol(22.45 KB)
📄 certctl(7.74 KB)
📄 chkgrp(9.04 KB)
📄 chkprintcap(18.22 KB)
📄 chown(10.23 KB)
📄 chroot(8.31 KB)
📄 ckdist(16.18 KB)
📄 clear_locks(6.23 KB)
📄 config(56.23 KB)
📄 cpucontrol(20.03 KB)
📄 crashinfo(8.21 KB)
📄 cron(44.9 KB)
📄 ctladm(66.98 KB)
📄 ctld(123.97 KB)
📄 cxgbetool(2.86 MB)
📄 daemon(15.76 KB)
📄 dconschat(22.84 KB)
📄 devctl(11.83 KB)
📄 devinfo(8.68 KB)
📄 diskinfo(19.2 KB)
📄 dtrace(35.91 KB)
📄 dumpcis(26.69 KB)
📄 dwatch(36.59 KB)
📄 editmap(84.02 KB)
📄 edquota(22.9 KB)
📄 efibootmgr(22.04 KB)
📄 efidp(9.79 KB)
📄 efivar(14.77 KB)
📄 etcupdate(43.94 KB)
📄 extattrctl(16.63 KB)
📄 fdcontrol(14.94 KB)
📄 fdformat(18.52 KB)
📄 fdread(17.14 KB)
📄 fdwrite(10.19 KB)
📄 fifolog_create(9.03 KB)
📄 fifolog_reader(31.19 KB)
📄 fifolog_writer(15.57 KB)
📄 flowctl(12.19 KB)
📄 fmtree(36.11 KB)
📄 freebsd-update(91.6 KB)
📄 fstyp(19.38 KB)
📄 ftp-proxy(28.19 KB)
📄 fwcontrol(32.87 KB)
📄 gensnmptree(29.26 KB)
📄 getextattr(11.24 KB)
📄 getfmac(6.78 KB)
📄 getpmac(6.9 KB)
📄 gpioctl(11.71 KB)
📄 gssd(34.37 KB)
📄 gstat(23.22 KB)
📄 hccontrol(174.81 KB)
📄 hcsecd(30.18 KB)
📄 hcseriald(10.12 KB)
📄 hostapd(876.65 KB)
📄 hostapd_cli(79.18 KB)
📄 hoststat(8.41 KB)
📄 hv_kvp_daemon(21.99 KB)
📄 hv_vss_daemon(9.45 KB)
📄 i2c(14.99 KB)
📄 iasl(1.34 MB)
📄 idprio(7.61 KB)
📄 ifmcstat(12.74 KB)
📄 inetd(47.88 KB)
📄 iostat(19.66 KB)
📄 iovctl(19.91 KB)
📄 ip6addrctl(12.2 KB)
📄 ipfwpcap(10.79 KB)
📄 iprop-log(24.89 KB)
📄 iscsid(37.38 KB)
📄 iwmbtfw(19.09 KB)
📄 jail(68.96 KB)
📄 jexec(8.85 KB)
📄 jls(15.11 KB)
📄 kbdcontrol(39.62 KB)
📄 kbdmap(16.16 KB)
📄 keyserv(24.67 KB)
📄 kgmon(13.02 KB)
📄 kldxref(29.59 KB)
📄 kstash(9.68 KB)
📄 ktutil(38.81 KB)
📄 l2control(12.84 KB)
📄 l2ping(10.6 KB)
📄 lastlogin(8.5 KB)
📄 local-unbound(148.45 KB)
📄 local-unbound-anchor(38.63 KB)
📄 local-unbound-checkconf(29.43 KB)
📄 local-unbound-control(33.32 KB)
📄 local-unbound-setup(11.7 KB)
📄 lockstat(49.98 KB)
📄 lpc(55.95 KB)
📄 lpd(82.2 KB)
📄 lptcontrol(6.48 KB)
📄 lptest(6.03 KB)
📄 lsextattr(11.24 KB)
📄 mailstats(73.28 KB)
📄 mailwrapper(8.41 KB)
📄 makefs(183.64 KB)
📄 makemap(89.47 KB)
📄 manctl(7.75 KB)
📄 memcontrol(11.88 KB)
📄 mergemaster(43.59 KB)
📄 mfiutil(75.3 KB)
📄 mixer(12.14 KB)
📄 mld6query(10.53 KB)
📄 mlx5tool(11.54 KB)
📄 mlxcontrol(19.72 KB)
📄 mount_smbfs(15.29 KB)
📄 mountd(54.05 KB)
📄 moused(40.59 KB)
📄 mprutil(33.95 KB)
📄 mpsutil(33.95 KB)
📄 mptable(15.74 KB)
📄 mptutil(46.35 KB)
📄 mtest(17.24 KB)
📄 mtree(60.94 KB)
📄 ndis_events(9.19 KB)
📄 ndiscvt(39.78 KB)
📄 ndisgen(15.83 KB)
📄 ndp(24.03 KB)
📄 newsyslog(46.39 KB)
📄 nfscbd(10.15 KB)
📄 nfsd(22.62 KB)
📄 nfsdumpstate(8.02 KB)
📄 nfsrevoke(6.08 KB)
📄 nfsuserd(16.87 KB)
📄 ngctl(29.15 KB)
📄 nghook(10.09 KB)
📄 nmtree(60.94 KB)
📄 nologin(625.77 KB)
📄 nscd(87.91 KB)
📄 ntp-keygen(205.75 KB)
📄 ntpd(842.26 KB)
📄 ntpdate(126.85 KB)
📄 ntpdc(268.29 KB)
📄 ntptime(83.42 KB)
📄 pac(28.74 KB)
📄 pciconf(37.38 KB)
📄 periodic(4.19 KB)
📄 pkg(32.22 KB)
📄 plockstat(22.91 KB)
📄 pmc(167.45 KB)
📄 pmcannotate(15.8 KB)
📄 pmccontrol(11.81 KB)
📄 pmcstat(77.77 KB)
📄 pnfsdscopymr(9.09 KB)
📄 pnfsdsfile(10.01 KB)
📄 pnfsdskill(6.26 KB)
📄 portsnap(29.86 KB)
📄 powerd(15.97 KB)
📄 ppp(427.13 KB)
📄 pppctl(15.77 KB)
📄 praliases(86.38 KB)
📄 praudit(9.13 KB)
📄 prometheus_sysctl_exporter(13.91 KB)
📄 pstat(14.47 KB)
📄 purgestat(8.41 KB)
📄 pw(74.28 KB)
📄 pwd_mkdb(16.71 KB)
📄 pwm(10.45 KB)
📄 quot(14.92 KB)
📄 quotaoff(8.29 KB)
📄 quotaon(8.29 KB)
📄 rarpd(16.11 KB)
📄 repquota(11.14 KB)
📄 rfcomm_pppd(13.8 KB)
📄 rip6query(7.69 KB)
📄 rmextattr(11.24 KB)
📄 rmt(9.48 KB)
📄 rmuser(8.96 KB)
📄 route6d(46.17 KB)
📄 rpc.lockd(64.46 KB)
📄 rpc.statd(22.27 KB)
📄 rpc.umntall(12.3 KB)
📄 rpc.yppasswdd(41.08 KB)
📄 rpc.ypupdated(18.19 KB)
📄 rpc.ypxfrd(16.12 KB)
📄 rpcbind(43.91 KB)
📄 rrenumd(34.28 KB)
📄 rtadvctl(31.52 KB)
📄 rtadvd(70.95 KB)
📄 rtprio(7.61 KB)
📄 rtsold(40.09 KB)
📄 rwhod(17.15 KB)
📄 sa(23.57 KB)
📄 sade(48.1 KB)
📄 sdpcontrol(15.98 KB)
📄 sdpd(38.07 KB)
📄 sendmail(8.41 KB)
📄 service(4.84 KB)
📄 services_mkdb(14.02 KB)
📄 sesutil(20.83 KB)
📄 setextattr(11.24 KB)
📄 setfib(7.2 KB)
📄 setfmac(14.27 KB)
📄 setfsmac(14.27 KB)
📄 setpmac(6.11 KB)
📄 smbmsg(10.09 KB)
📄 snapinfo(7.46 KB)
📄 sntp(324.31 KB)
📄 spi(15.59 KB)
📄 spkrtest(3.62 KB)
📄 spray(7.8 KB)
📄 sshd(302.45 KB)
📄 swapinfo(14.47 KB)
📄 syslogd(53.15 KB)
📄 sysrc(22.64 KB)
📄 tcpdchk(19.85 KB)
📄 tcpdmatch(16.88 KB)
📄 tcpdrop(10.25 KB)
📄 tcpdump(936.43 KB)
📄 traceroute(33.23 KB)
📄 traceroute6(30.32 KB)
📄 trim(9.41 KB)
📄 trpt(11.45 KB)
📄 tzsetup(20.19 KB)
📄 uathload(9.28 KB)
📄 uefisign(20.87 KB)
📄 ugidfw(8.57 KB)
📄 uhsoctl(26.11 KB)
📄 usbconfig(26.59 KB)
📄 usbdump(16.42 KB)
📄 utx(7.81 KB)
📄 valectl(12.23 KB)
📄 vidcontrol(27.79 KB)
📄 vidfont(16.16 KB)
📄 vigr(2.42 KB)
📄 vipw(7.2 KB)
📄 wake(7.33 KB)
📄 watch(12.79 KB)
📄 watchdog(15.37 KB)
📄 watchdogd(15.37 KB)
📄 wlandebug(16.26 KB)
📄 wpa_cli(529.82 KB)
📄 wpa_passphrase(37.72 KB)
📄 wpa_supplicant(926.5 KB)
📄 yp_mkdb(11.82 KB)
📄 ypbind(20.45 KB)
📄 ypinit(8.8 KB)
📄 ypldap(93.28 KB)
📄 yppoll(7.91 KB)
📄 yppush(23.81 KB)
📄 ypserv(43.55 KB)
📄 ypset(7.36 KB)
📄 zdb(164.94 KB)
📄 zdump(13.48 KB)
📄 zfsd(102.01 KB)
📄 zhack(16.02 KB)
📄 zic(42.48 KB)
📄 zonectl(13.94 KB)
📄 zzz(1.23 KB)

Editing: rmuser

#!/bin/sh
#
# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
#
# Copyright (c) 2002, 2003 Michael Telahun Makonnen. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#	Email: Mike Makonnen <mtm@FreeBSD.Org>
#
# $FreeBSD$
#

ATJOBDIR="/var/at/jobs"
CRONJOBDIR="/var/cron/tabs"
MAILSPOOL="/var/mail"
SIGKILL="-KILL"
TEMPDIRS="/tmp /var/tmp"
THISCMD=`/usr/bin/basename $0`
PWCMD="${PWCMD:-/usr/sbin/pw}"

# err msg
#	Display $msg on stderr.
#
err() {
	echo 1>&2 ${THISCMD}: $*
}

# verbose
#	Returns 0 if verbose mode is set, 1 if it is not.
#
verbose() {
	[ -n "$vflag" ] && return 0 || return 1
}

# rm_files login
#	Removes files or empty directories belonging to $login from various
#	temporary directories.
#
rm_files() {
	# The argument is required
	[ -n $1 ] && login=$1 || return

totalcount=0
	for _dir in ${TEMPDIRS} ; do
		filecount=0
		if [ ! -d $_dir ]; then
			err "$_dir is not a valid directory."
			continue
		fi
		verbose && echo -n "Removing files owned by ($login) in $_dir:"
		filecount=`find 2>/dev/null "$_dir" -user "$login" -delete -print |
		    wc -l | sed 's/ *//'`
		verbose && echo " $filecount removed."
		totalcount=$(($totalcount + $filecount))
	done
	! verbose && [ $totalcount -ne 0 ] && echo -n " files($totalcount)"
}

# rm_mail login
#	Removes unix mail and pop daemon files belonging to the user
#	specified in the $login argument.
#
rm_mail() {
	# The argument is required
	[ -n $1 ] && login=$1 || return

verbose && echo -n "Removing mail spool(s) for ($login):"
	if [ -f ${MAILSPOOL}/$login ]; then
		verbose && echo -n " ${MAILSPOOL}/$login" ||
		    echo -n " mailspool"
		rm ${MAILSPOOL}/$login
	fi
	if [ -f ${MAILSPOOL}/.${login}.pop ]; then
		verbose && echo -n " ${MAILSPOOL}/.${login}.pop" ||
		    echo -n " pop3"
		rm ${MAILSPOOL}/.${login}.pop
	fi
	verbose && echo '.'
}

# kill_procs login
#	Send a SIGKILL to all processes owned by $login.
#
kill_procs() {
	# The argument is required
	[ -n $1 ] && login=$1 || return

verbose && echo -n "Terminating all processes owned by ($login):"
	killcount=0
	proclist=`ps 2>/dev/null -U $login | grep -v '^\ *PID' | awk '{print $1}'`
	for _pid in $proclist ; do
		kill 2>/dev/null ${SIGKILL} $_pid
		killcount=$(($killcount + 1))
	done
	verbose && echo " ${SIGKILL} signal sent to $killcount processes."
	! verbose && [ $killcount -ne 0 ] && echo -n " processes(${killcount})"
}

# rm_at_jobs login
#	Remove at (1) jobs belonging to $login.
#
rm_at_jobs() {
	# The argument is required
	[ -n $1 ] && login=$1 || return

atjoblist=`find 2>/dev/null ${ATJOBDIR} -maxdepth 1 -user $login -print`
	jobcount=0
	verbose && echo -n "Removing at(1) jobs owned by ($login):"
	for _atjob in $atjoblist ; do
		rm -f $_atjob
		jobcount=$(($jobcount + 1))
	done
	verbose && echo " $jobcount removed."
	! verbose && [ $jobcount -ne 0 ] && echo -n " at($jobcount)"
}

# rm_crontab login
#	Removes crontab file belonging to user $login.
#
rm_crontab() {
	# The argument is required
	[ -n $1 ] && login=$1 || return

verbose && echo -n "Removing crontab for ($login):"
	if [ -f ${CRONJOBDIR}/$login ]; then
		verbose && echo -n " ${CRONJOBDIR}/$login" || echo -n " crontab"
		rm -f ${CRONJOBDIR}/$login
	fi
	verbose && echo '.'
}

# rm_ipc login
#	Remove all IPC mechanisms which are owned by $login.
#
rm_ipc() {
	verbose && echo -n "Removing IPC mechanisms"
	for i in s m q; do
		ipcs -$i |
		awk -v i=$i -v login=$1 '$1 == i && $5 == login { print $2 }' |
		xargs -n 1 ipcrm -$i
	done
	verbose && echo '.'
}

# rm_user login
#	Remove user $login from the system. This subroutine makes use
#	of the pw(8) command to remove a user from the system. The pw(8)
#	command will remove the specified user from the user database
#	and group file and remove any crontabs. His home
#	directory will be removed if it is owned by him and contains no 
#	files or subdirectories owned by other users. Mail spool files will
#	also be removed.
#
rm_user() {
	# The argument is required
	[ -n $1 ] && login=$1 || return

verbose && echo -n "Removing user ($login)"
	[ -n "$pw_rswitch" ] && {
		verbose && echo -n " (including home directory)"
		! verbose && echo -n " home"
	}
	! verbose && echo -n " passwd"
	verbose && echo -n " from the system:"
	${PWCMD} userdel -n $login $pw_rswitch
	verbose && echo ' Done.'
}

# prompt_yesno msg
#	Prompts the user with a $msg. The answer is expected to be
#	yes, no, or some variation thereof. This subroutine returns 0
#	if the answer was yes, 1 if it was not.
#
prompt_yesno() {
	# The argument is required
	[ -n "$1" ] && msg="$1" || return

while : ; do
                echo -n "$msg"
                read _ans
                case $_ans in
                [Nn][Oo]|[Nn])
			return 1
                        ;;
                [Yy][Ee][Ss]|[Yy][Ee]|[Yy])
                        return 0
                        ;;
                *)
                        ;;
                esac
	done
}

# show_usage
#	(no arguments)
#	Display usage message.
#
show_usage() {
	echo "usage: ${THISCMD} [-yv] [-f file] [user ...]"
	echo "       if the -y switch is used, either the -f switch or"
	echo "       one or more user names must be given"
}

#### END SUBROUTINE DEFENITION ####

ffile=
fflag=
procowner=
pw_rswitch=
userlist=
yflag=
vflag=

procowner=`/usr/bin/id -u`
if [ "$procowner" != "0" ]; then
	err 'you must be root (0) to use this utility.'
	exit 1
fi

args=`getopt 2>/dev/null yvf: $*`
if [ "$?" != "0" ]; then
	show_usage
	exit 1
fi
set -- $args
for _switch ; do
	case $_switch in
	-y)
		yflag=1
		shift
		;;
	-v)
		vflag=1
		shift
		;;
	-f)
		fflag=1
		ffile="$2"
		shift; shift
		;;
	--)
		shift
		break
		;;
	esac
done

# Get user names from a file if the -f switch was used. Otherwise,
# get them from the commandline arguments. If we're getting it
# from a file, the file must be owned by and writable only by root.
#
if [ $fflag ]; then
	_insecure=`find $ffile ! -user 0 -or -perm +0022`
	if [ -n "$_insecure" ]; then
		err "file ($ffile) must be owned by and writeable only by root."
		exit 1
	fi
	if [ -r "$ffile" ]; then
		userlist=`cat $ffile | while read _user _junk ; do
			case $_user in
			\#*|'')
				;;
			*)
				echo -n "$userlist $_user"
				;;
			esac
		done`
	fi
else
	while [ $1 ] ; do
		userlist="$userlist $1"
		shift
	done
fi

# If the -y or -f switch has been used and the list of users to remove
# is empty it is a fatal error. Otherwise, prompt the user for a list
# of one or more user names.
#
if [ ! "$userlist" ]; then
	if [ $fflag ]; then
		err "($ffile) does not exist or does not contain any user names."
		exit 1
	elif [ $yflag ]; then
		show_usage
		exit 1
	else
		echo -n "Please enter one or more usernames: "
		read userlist
	fi
fi

_user=
_uid=
for _user in $userlist ; do
	# Make sure the name exists in the passwd database and that it
	# does not have a uid of 0
	#
	userrec=`pw 2>/dev/null usershow -n $_user`
	if [ "$?" != "0" ]; then
		err "user ($_user) does not exist in the password database."
		continue
	fi
	_uid=`echo $userrec | awk -F: '{print $3}'`
	if [ "$_uid" = "0" ]; then
		err "user ($_user) has uid 0. You may not remove this user."
		continue
	fi

# If the -y switch was not used ask for confirmation to remove the
	# user and home directory.
	#
	if [ -z "$yflag" ]; then
		echo "Matching password entry:"
		echo
		echo $userrec
		echo
		if ! prompt_yesno "Is this the entry you wish to remove? " ; then
			continue
		fi
		_homedir=`echo $userrec | awk -F: '{print $9}'`
		if prompt_yesno "Remove user's home directory ($_homedir)? "; then
			pw_rswitch="-r"
		fi
	else
		pw_rswitch="-r"
	fi

# Disable any further attempts to log into this account
	${PWCMD} 2>/dev/null lock $_user

# Remove crontab, mail spool, etc. Then obliterate the user from
	# the passwd and group database.
	#
	! verbose && echo -n "Removing user ($_user):"
	rm_crontab $_user
	rm_at_jobs $_user
	rm_ipc $_user
	kill_procs $_user
	rm_files $_user
	rm_mail $_user
	rm_user $_user
	! verbose && echo "."
done

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Editing: rmuser

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