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付録G

表G.1

Busybox command %pre %post
addgroup no yes /usr/sbin/groupadd
adduser no yes /usr/sbin/useradd
adjtimex no no none
ar no yes /usr/bin/ar
yes yes /sbin/arping or /usr/sbin/arping
ash yes yes /bin/bash
awk yes yes /sbin/awk, /sbin/gawk, or /usr/bin/gawk [a]
basename yes yes /bin/bash [b], /usr/bin/basename
bbconfig no no none — this command is a specific to Busybox
bunzip2 yes yes /usr/bin/bunzip2, /usr/bin/bzip2 -d
busybox no no none
bzcat yes yes /usr/bin/bzcat, /usr/bin/bzip2 -dc
cal no yes /usr/bin/cal
cat yes yes /usr/bin/cat
catv no no cat -vET or cat -A
chattr yes yes /usr/bin/chattr
chgrp yes yes /usr/bin/chgrp
chmod yes yes /usr/bin/chmod
chown yes yes /usr/bin/chown
chroot yes yes /usr/sbin/chroot
chvt yes yes /usr/bin/chvt
cksum no yes /usr/bin/cksum
明確な yes yes /usr/bin/clear
cmp no yes /usr/bin/cmp
comm no yes /usr/bin/comm
cp yes yes /usr/bin/cp
cpio yes yes /usr/bin/cpio
crond no no none — no daemons available to scriptlets
crontab no yes /usr/bin/crontab
cut yes yes /usr/bin/cut
date yes yes /usr/bin/date
dc no yes /usr/bin/dc
dd yes yes /usr/bin/dd
deallocvt no yes /usr/bin/deallocvt
delgroup no yes /usr/sbin/groupdel
deluser no yes /usr/sbin/userdel
devfsd no no none — Red Hat Enterprise Linux does not use devfs
df yes yes /usr/bin/df
diff no yes /usr/bin/diff
dirname yes yes /bin/bash [c], /usr/bin/dirname
dmesg yes yes /usr/bin/dmesg
dnsd no no none — no daemons available to scriptlets
dos2unix no no sed 's/.$//'
dpkg no no none — no support for Debian packages
dpkg-deb no no none — no support for Debian packages
du yes yes /usr/bin/du
dumpkmap no no none
dumpleases no no none
e2fsck yes yes /usr/sbin/e2fsck
e2label yes yes /usr/sbin/e2label
echo yes yes /usr/bin/echo
ed no no /sbin/sed, /usr/bin/sed
egrep yes yes /sbin/egrep, /usr/bin/egrep
eject yes yes /usr/bin/eject
env yes yes /usr/bin/env
ether-wake no no none
expr yes yes /usr/bin/expr
fakeidentd no no none — no daemons available to scriptlets
false yes yes /usr/bin/false
fbset no yes /usr/sbin/fbset
fdflush no no none
fdformat no yes /usr/bin/fdformat
fdisk yes yes /usr/sbin/fdisk
fgrep yes yes /sbin/fgrep, /usr/bin/fgrep
find yes yes /usr/bin/find
findfs no no none
fold no yes /usr/bin/fold
free no yes /usr/bin/free
freeramdisk no no none
fsck yes yes /usr/sbin/fsck
fsck.ext2 yes yes /usr/sbin/fsck.ext2, /usr/sbin/e2fsck
fsck.ext3 yes yes /usr/sbin/fsck.ext3, /usr/sbin/e2fsck
fsck.minix no no none — no support for the Minix file system
ftpget yes yes /usr/bin/ftp or Python ftplib module
ftpput yes yes /usr/bin/ftp or Python ftplib module
fuser no yes /sbin/fuser
getopt no yes /usr/bin/getopt
getty no no none
grep yes yes /sbin/grep/usr/bin/grep
gunzip yes yes /usr/bin/gunzip, /usr/bin/gzip -d
gzip yes yes /usr/bin/gzip
hdparm yes yes /usr/sbin/hdparm
head yes yes /usr/bin/head
hexdump no yes /usr/bin/hexdump
hostid no yes /usr/bin/hostid または Python
hostname yes yes /sbin/hostname, /usr/bin/hostname
httpd no no none — no daemons available to scriptlets
hush no no none
hwclock yes yes /usr/sbin/hwclock
id no yes /usr/bin/id または Python
ifconfig yes yes /sbin/ifconfig, /usr/sbin/ifconfig
ifdown no no ifconfig device down
ifup no no ifconfig device up
inetd no no none — no daemons available to scriptlets
insmod yes yes /sbin/insmod, /usr/sbin/insmod
install no yes /usr/bin/install または mkdir/cp/chmod/chown/chgrp
ip yes yes /sbin/ip/usr/sbin/ip
ipaddr no no ifconfig または ip
ipcalc yes yes /sbin/ipcalc,/usr/bin/ipcalc
ipcrm no yes /usr/bin/ipcrm
ipcs no yes /usr/bin/ipcs
iplink no no ip
iproute no no ip
iptunnel no yes /sbin/iptunnel
kill yes yes /sbin/kill,/usr/bin/kill
killall yes yes /usr/bin/killall
lash no no none
last no yes /usr/bin/last
長さ no no Python or bash
less yes yes /usr/bin/less
linux32 no no none
linux64 no no none
ln yes yes /sbin/ln, /usr/bin/ln
load_policy yes yes /sbin/load_policy, /usr/sbin/load_policy
loadfont no no none
loadkmap no no none
login yes yes /usr/bin/login
logname no yes /usr/bin/logname
losetup yes yes /usr/bin/losetup
ls yes yes /usr/bin/ls
lsattr yes yes /usr/bin/lsattr
lsmod yes yes /usr/bin/lsmod
lzmacat no yes /usr/bin/lzmadec
makedevs no no /usr/bin/mknod
md5sum yes yes /usr/bin/md5sum
mdev no no none
mesg no yes /usr/bin/mesg
mkdir yes yes /sbin/mkdir, /usr/bin/mkdir
mke2fs yes yes /usr/sbin/mke2fs
mkfifo no yes /usr/bin/mkfifo
mkfs.ext2 yes yes /usr/sbin/mkfs.ext2
mkfs.ext3 yes yes /usr/sbin/mkfs.ext3
mkfs.minix no no none — no support for Minix filesystem
mknod yes yes /usr/bin/mknod
mkswap yes yes /usr/sbin/mkswap
mktemp yes yes /usr/bin/mktemp
modprobe yes yes /sbin/modprobe, /usr/sbin/modprobe
詳細情報 yes yes /usr/bin/more
mount yes yes /sbin/mount/usr/bin/mount
mountpoint no no Look at the output of the mount command
msh no no none
mt yes yes /usr/bin/mt
mv yes yes /usr/bin/mv
nameif no no none
nc no yes /usr/bin/nc
netstat no yes /bin/netstat
nice no yes /bin/nice
nohup no yes /usr/bin/nohup
nslookup yes yes /usr/bin/nslookup
od no yes /usr/bin/od
openvt yes yes /usr/bin/openvt
passwd no yes /usr/bin/passwd
patch no yes /usr/bin/patch
pidof yes yes /usr/sbin/pidof
ping yes yes /usr/bin/ping
ping6 no yes /bin/ping6
pipe_progress no no none
pivot_root no yes /sbin/pivot_root
printenv no yes /usr/bin/printenv
printf no yes /usr/bin/printf
ps yes yes /usr/bin/ps
pwd yes yes /usr/bin/pwd
rdate no yes /usr/bin/rdate
readlink yes yes /sbin/readlink/usr/bin/readlink
readprofile no yes /usr/sbin/readprofile
realpath no no Python os.path.realpath()
renice no yes /usr/bin/renice
reset no yes /usr/bin/reset
rm yes yes /sbin/rm, /usr/bin/rm
rmdir yes yes /sbin/rmdir, /usr/bin/rmdir
rmmod yes yes /sbin/rmmod, /usr/bin/rmmod
route yes yes /sbin/route,/usr/sbin/route
rpm yes yes /usr/bin/rpm
rpm2cpio no yes /usr/bin/rpm2cpio
run-parts no no none
runlevel no no none
rx no no none
sed yes yes /sbin/sed, /usr/bin/sed
seq no yes /usr/bin/seq
setarch no yes /usr/bin/setarch
setconsole no no none
setkeycodes no yes /usr/bin/setkeycodes
setlogcons no no none
setsid no yes /usr/bin/setsid
sh yes yes /sbin/sh, /usr/bin/sh
sha1sum yes yes /usr/bin/sha1sum
sleep yes yes /sbin/sleep, /usr/bin/sleep
sort yes yes /usr/bin/sort
start-stop-daemon no no none
stat no yes /usr/bin/stat or Python os.stat()
strings no yes /usr/bin/strings
stty no yes /bin/stty
su no yes /bin/su
sulogin no yes /sbin/sulogin
sum no yes /usr/bin/sum
swapoff yes yes /usr/sbin/swapoff
swapon yes yes /usr/sbin/swapon
switch_root no yes /sbin/switch_root
sync yes yes /usr/bin/sync
sysctl no yes /sbin/sysctl
tail yes yes /usr/bin/tail
tar yes yes /usr/bin/tar
tee yes yes /usr/bin/tee
telnet yes yes /usr/bin/telnet
telnetd no no none — no daemons available to scriptlets
test no yes /usr/bin/test or [ in bash
tftp no yes /usr/bin/tftp
time no yes /usr/bin/time or Python
top yes yes /usr/bin/top
touch yes yes /sbin/touch/usr/bin/touch
tr no yes /usr/bin/tr or Python
traceroute no yes /bin/traceroute
true yes yes /usr/bin/true
tty no yes /usr/bin/tty
tune2fs yes yes /usr/sbin/tune2fs
udhcpc no no /sbin/dhclient
udhcpd no no none — no daemons available to scriptlets
umount yes yes /sbin/umount, /usr/bin/umount
uname no yes /bin/uname or Python os.uname()
uncompress no no none
uniq yes yes /usr/bin/uniq
unix2dos no no sed 's/$//'
unlzma no yes /usr/bin/unlzma
unzip no yes /usr/bin/unzip
uptime no yes /usr/bin/uptime or Python reading /proc/uptime
usleep no yes /bin/usleep or Python
uudecode no yes /usr/bin/uudecode or Python
uuencode no yes /usr/bin/uuencode or Python
vconfig yes yes /usr/sbin/vconfig
vi yes yes /usr/bin/vi
vlock no no none
watch no yes /usr/bin/watch
watchdog no no none
wc yes yes /usr/bin/wc
wget yes yes /sbin/wget, /usr/bin/wget
which no yes /usr/bin/which
who no yes /usr/bin/who
whoami no yes /usr/bin/whoami
xargs yes yes /usr/bin/xargs
yes no yes /usr/bin/yes
zcat yes yes /usr/bin/zcat
zcip no no NetworkManager should take care of this
[a] Red Hat Enterprise Linux 6 ships with GNU awk rather than the busybox awk in the installation environment.
[b] GNU bash can provide basename functionality using string manipulation. If var="/usr/bin/command", then echo ${var##*/} gives command.
[c] GNU bash can provide dirname functionality using string manipulation. If var="/usr/bin/command", then echo ${var%/*} gives /usr/bin.