File Manager

003 File Manager

Current Path: /rescue

📁 ..
📄 [(12.96 MB)
📄 bectl(12.96 MB)
📄 bsdlabel(12.96 MB)
📄 bunzip2(12.96 MB)
📄 bzcat(12.96 MB)
📄 bzip2(12.96 MB)
📄 camcontrol(12.96 MB)
📄 cat(12.96 MB)
📄 ccdconfig(12.96 MB)
📄 chflags(12.96 MB)
📄 chgrp(12.96 MB)
📄 chio(12.96 MB)
📄 chmod(12.96 MB)
📄 chown(12.96 MB)
📄 chroot(12.96 MB)
📄 clri(12.96 MB)
📄 cp(12.96 MB)
📄 csh(12.96 MB)
📄 date(12.96 MB)
📄 dd(12.96 MB)
📄 devfs(12.96 MB)
📄 df(12.96 MB)
📄 dhclient(12.96 MB)
📄 dhclient-script(9.66 KB)
📄 disklabel(12.96 MB)
📄 dmesg(12.96 MB)
📄 dump(12.96 MB)
📄 dumpfs(12.96 MB)
📄 dumpon(12.96 MB)
📄 echo(12.96 MB)
📄 ed(12.96 MB)
📄 ex(12.96 MB)
📄 expr(12.96 MB)
📄 fastboot(12.96 MB)
📄 fasthalt(12.96 MB)
📄 fdisk(12.96 MB)
📄 fsck(12.96 MB)
📄 fsck_4.2bsd(12.96 MB)
📄 fsck_ffs(12.96 MB)
📄 fsck_msdosfs(12.96 MB)
📄 fsck_ufs(12.96 MB)
📄 fsdb(12.96 MB)
📄 fsirand(12.96 MB)
📄 gbde(12.96 MB)
📄 geom(12.96 MB)
📄 getfacl(12.96 MB)
📄 glabel(12.96 MB)
📄 gpart(12.96 MB)
📄 groups(12.96 MB)
📄 gunzip(12.96 MB)
📄 gzcat(12.96 MB)
📄 gzip(12.96 MB)
📄 halt(12.96 MB)
📄 head(12.96 MB)
📄 hostname(12.96 MB)
📄 id(12.96 MB)
📄 ifconfig(12.96 MB)
📄 init(12.96 MB)
📄 ipf(12.96 MB)
📄 iscsictl(12.96 MB)
📄 iscsid(12.96 MB)
📄 kenv(12.96 MB)
📄 kill(12.96 MB)
📄 kldconfig(12.96 MB)
📄 kldload(12.96 MB)
📄 kldstat(12.96 MB)
📄 kldunload(12.96 MB)
📄 ldconfig(12.96 MB)
📄 less(12.96 MB)
📄 link(12.96 MB)
📄 ln(12.96 MB)
📄 ls(12.96 MB)
📄 lzcat(12.96 MB)
📄 lzma(12.96 MB)
📄 md5(12.96 MB)
📄 mdconfig(12.96 MB)
📄 mdmfs(12.96 MB)
📄 mkdir(12.96 MB)
📄 mknod(12.96 MB)
📄 more(12.96 MB)
📄 mount(12.96 MB)
📄 mount_cd9660(12.96 MB)
📄 mount_msdosfs(12.96 MB)
📄 mount_nfs(12.96 MB)
📄 mount_nullfs(12.96 MB)
📄 mount_udf(12.96 MB)
📄 mount_unionfs(12.96 MB)
📄 mt(12.96 MB)
📄 mv(12.96 MB)
📄 nc(12.96 MB)
📄 newfs(12.96 MB)
📄 newfs_msdos(12.96 MB)
📄 nextboot(2.98 KB)
📄 nos-tun(12.96 MB)
📄 pgrep(12.96 MB)
📄 ping(12.96 MB)
📄 ping6(12.96 MB)
📄 pkill(12.96 MB)
📄 poweroff(12.96 MB)
📄 ps(12.96 MB)
📄 pwd(12.96 MB)
📄 rcorder(12.96 MB)
📄 rdump(12.96 MB)
📄 realpath(12.96 MB)
📄 reboot(12.96 MB)
📄 red(12.96 MB)
📄 rescue(12.96 MB)
📄 restore(12.96 MB)
📄 rm(12.96 MB)
📄 rmdir(12.96 MB)
📄 route(12.96 MB)
📄 routed(12.96 MB)
📄 rrestore(12.96 MB)
📄 rtquery(12.96 MB)
📄 rtsol(12.96 MB)
📄 savecore(12.96 MB)
📄 sed(12.96 MB)
📄 setfacl(12.96 MB)
📄 sh(12.96 MB)
📄 shutdown(12.96 MB)
📄 sleep(12.96 MB)
📄 spppcontrol(12.96 MB)
📄 stty(12.96 MB)
📄 swapon(12.96 MB)
📄 sync(12.96 MB)
📄 sysctl(12.96 MB)
📄 tail(12.96 MB)
📄 tar(12.96 MB)
📄 tcsh(12.96 MB)
📄 tee(12.96 MB)
📄 test(12.96 MB)
📄 tunefs(12.96 MB)
📄 umount(12.96 MB)
📄 unlink(12.96 MB)
📄 unlzma(12.96 MB)
📄 unxz(12.96 MB)
📄 unzstd(12.96 MB)
📄 vi(12.96 MB)
📄 whoami(12.96 MB)
📄 xz(12.96 MB)
📄 xzcat(12.96 MB)
📄 zcat(12.96 MB)
📄 zdb(12.96 MB)
📄 zfs(12.96 MB)
📄 zpool(12.96 MB)
📄 zstd(12.96 MB)
📄 zstdcat(12.96 MB)
📄 zstdmt(12.96 MB)

Editing: nextboot

#! /rescue/sh
#
# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
#
# Copyright (c) 2002 Gordon Tetlow. All rights reserved.
# Copyright (c) 2012 Sandvine Incorporated. 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
#
# $FreeBSD$

append="NO"
delete="NO"
kenv=
force="NO"
nextboot_file="/boot/nextboot.conf"
zfs=

add_kenv()
{
	local var value

var=$1
	# strip literal quotes if passed in
	value=${2%\"*}
	value=${value#*\"}

if [ -n "${kenv}" ]; then
		kenv="${kenv}
"
	fi
	kenv="${kenv}${var}=\"${value}\""
}

display_usage() {
	cat <<-EOF
	Usage: nextboot [-af] [-e variable=value] [-k kernel] [-o options]
	       nextboot -D
	EOF
}

while getopts "aDe:fk:o:" argument ; do
	case "${argument}" in
	a)
		append="YES"
		;;
	D)
		delete="YES"
		;;
	e)
		var=${OPTARG%%=*}
		value=${OPTARG#*=}
		if [ -z "$var" -o -z "$value" ]; then
			display_usage
			exit 1
		fi
		add_kenv "$var" "$value"
		;;
	f)
		force="YES"
		;;
	k)
		kernel="${OPTARG}"
		add_kenv kernel "$kernel"
		;;
	o)
		add_kenv kernel_options "${OPTARG}"
		;;
	*)
		display_usage
		exit 1
		;;
	esac
done

if [ ${delete} = "YES" ]; then
	rm -f ${nextboot_file}
	exit 0
fi

if [ -z "${kenv}" ]; then
	display_usage
	exit 1
fi

if [ -n "${kernel}" -a ${force} = "NO" -a ! -d /boot/${kernel} ]; then
	echo "Error: /boot/${kernel} doesn't exist. Use -f to override."
	exit 1
fi

zfs=$(df -Tn "/boot/" 2>/dev/null | while read _fs _type _other ; do
	[ "zfs" = "${_type}" ] || continue
	echo "${_fs%/ROOT/*}"
done)

set -e

nextboot_tmp=$(mktemp $(dirname ${nextboot_file})/nextboot.XXXXXX)

if [ -n "${zfs}" ]; then
	zfsbootcfg -z ${zfs} -n freebsd:nvstore -k nextboot_enable -v YES
	cat >> ${nextboot_tmp} << EOF
$kenv
EOF
else
cat >> ${nextboot_tmp} << EOF
nextboot_enable="YES"
$kenv
EOF
fi

fsync ${nextboot_tmp}

mv ${nextboot_tmp} ${nextboot_file}

003 File Manager

Editing: nextboot

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