Linux ip-172-26-7-228 5.4.0-1103-aws #111~18.04.1-Ubuntu SMP Tue May 23 20:04:10 UTC 2023 x86_64
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: 172.26.7.228 | : 3.144.23.138
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5.6.40-24+ubuntu18.04.1+deb.sury.org+1
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17200 /
usr /
bin /
[ HOME SHELL ]
Name
Size
Permission
Action
2to3-3.5
96
B
-rwxr-xr-x
[
50.7
KB
-rwxr-xr-x
aa-enabled
22.16
KB
-rwxr-xr-x
abootimg
18.27
KB
-rwxr-xr-x
abootimg-pack-initrd
362
B
-rwxr-xr-x
abootimg-unpack-initrd
272
B
-rwxr-xr-x
addpart
18.45
KB
-rwxr-xr-x
arch
30.7
KB
-rwxr-xr-x
awk
642.72
KB
-rwxr-xr-x
base32
38.73
KB
-rwxr-xr-x
base64
38.73
KB
-rwxr-xr-x
basename
30.67
KB
-rwxr-xr-x
bashbug
6.79
KB
-rwxr-xr-x
bootctl
74.44
KB
-rwxr-xr-x
busctl
363.21
KB
-rwxr-xr-x
c_rehash
6.05
KB
-rwxr-xr-x
captoinfo
70.71
KB
-rwxr-xr-x
catchsegv
3.26
KB
-rwxr-xr-x
cautious-launcher
853
B
-rwxr-xr-x
cgm
17.99
KB
-rwxr-xr-x
chacl
13.99
KB
-rwxr-xr-x
chage
60.88
KB
-rwxr-sr-x
chardet3
309
B
-rwxr-xr-x
chardetect3
309
B
-rwxr-xr-x
chattr
10.34
KB
-rwxr-xr-x
chcon
62.92
KB
-rwxr-xr-x
chfn
70.14
KB
-rwsr-xr-x
chrt
26.67
KB
-rwxr-xr-x
chsh
39.48
KB
-rwsr-xr-x
ckbcomp
144.19
KB
-rwxr-xr-x
cksum
30.67
KB
-rwxr-xr-x
clear
6.08
KB
-rwxr-xr-x
clear_console
10.27
KB
-rwxr-xr-x
cloud-id
310
B
-rwxr-xr-x
cloud-init
314
B
-rwxr-xr-x
cloud-init-per
2.06
KB
-rwxr-xr-x
cmp
42.67
KB
-rwxr-xr-x
codepage
10.29
KB
-rwxr-xr-x
comm
34.7
KB
-rwxr-xr-x
compose
17.55
KB
-rwxr-xr-x
console-conf
2.86
KB
-rwxr-xr-x
crontab
35.23
KB
-rwxr-sr-x
csplit
46.86
KB
-rwxr-xr-x
ctstat
18.68
KB
-rwxr-xr-x
cut
38.8
KB
-rwxr-xr-x
dbus-cleanup-sockets
9.98
KB
-rwxr-xr-x
dbus-daemon
218.95
KB
-rwxr-xr-x
dbus-monitor
21.99
KB
-rwxr-xr-x
dbus-run-session
9.98
KB
-rwxr-xr-x
dbus-send
21.98
KB
-rwxr-xr-x
dbus-update-activation-environ...
13.98
KB
-rwxr-xr-x
dbus-uuidgen
9.98
KB
-rwxr-xr-x
deallocvt
10.3
KB
-rwxr-xr-x
deb-systemd-helper
17.99
KB
-rwxr-xr-x
deb-systemd-invoke
4.37
KB
-rwxr-xr-x
debconf
2.79
KB
-rwxr-xr-x
debconf-apt-progress
11.27
KB
-rwxr-xr-x
debconf-communicate
608
B
-rwxr-xr-x
debconf-copydb
1.68
KB
-rwxr-xr-x
debconf-escape
647
B
-rwxr-xr-x
debconf-set-selections
2.87
KB
-rwxr-xr-x
debconf-show
1.78
KB
-rwxr-xr-x
delpart
18.45
KB
-rwxr-xr-x
dh_bash-completion
2.49
KB
-rwxr-xr-x
dh_pypy
11.71
KB
-rwxr-xr-x
dh_python3
11.91
KB
-rwxr-xr-x
diff
123.08
KB
-rwxr-xr-x
diff3
54.86
KB
-rwxr-xr-x
dircolors
38.71
KB
-rwxr-xr-x
dirname
30.67
KB
-rwxr-xr-x
dotlockfile
14.51
KB
-rwxr-sr-x
dpkg-deb
131.43
KB
-rwxr-xr-x
du
119.17
KB
-rwxr-xr-x
dumpimage
139.06
KB
-rwxr-xr-x
dumpkeys
166.52
KB
-rwxr-xr-x
ec2metadata
7.12
KB
-rwxr-xr-x
edit
17.55
KB
-rwxr-xr-x
editor
1.02
MB
-rwxr-xr-x
env
30.67
KB
-rwxr-xr-x
envsubst
34.51
KB
-rwxr-xr-x
ex
1.02
MB
-rwxr-xr-x
expand
30.73
KB
-rwxr-xr-x
expiry
22.23
KB
-rwxr-sr-x
expr
38.73
KB
-rwxr-xr-x
factor
70.77
KB
-rwxr-xr-x
faillog
18.25
KB
-rwxr-xr-x
fallocate
22.56
KB
-rwxr-xr-x
finalrd
2.1
KB
-rwxr-xr-x
find
216.57
KB
-rwxr-xr-x
flock
26.71
KB
-rwxr-xr-x
fmt
38.7
KB
-rwxr-xr-x
fold
34.7
KB
-rwxr-xr-x
free
18.37
KB
-rwxr-xr-x
fw_printenv
36.29
KB
-rwxr-xr-x
fw_setenv
36.29
KB
-rwxr-xr-x
fwupdate
13.99
KB
-rwxr-xr-x
gawk
642.72
KB
-rwxr-xr-x
gdbserver
408.53
KB
-rwxr-xr-x
getconf
22.41
KB
-rwxr-xr-x
getent
27.3
KB
-rwxr-xr-x
getfacl
22.62
KB
-rwxr-xr-x
getkeycodes
10.3
KB
-rwxr-xr-x
getopt
14.43
KB
-rwxr-xr-x
gettext
34.48
KB
-rwxr-xr-x
gettext.sh
4.52
KB
-rwxr-xr-x
gpasswd
73.54
KB
-rwsr-xr-x
gpg
984.87
KB
-rwxr-xr-x
gpg-zip
3.23
KB
-rwxr-xr-x
gpgsplit
58.76
KB
-rwxr-xr-x
gpgv
363.63
KB
-rwxr-xr-x
groups
30.7
KB
-rwxr-xr-x
growpart
20.99
KB
-rwxr-xr-x
grub-editenv
228.78
KB
-rwxr-xr-x
head
38.73
KB
-rwxr-xr-x
helpztags
2.46
KB
-rwxr-xr-x
hostid
26.64
KB
-rwxr-xr-x
hostnamectl
287.2
KB
-rwxr-xr-x
i386
14.38
KB
-rwxr-xr-x
iconv
59
KB
-rwxr-xr-x
id
38.83
KB
-rwxr-xr-x
igawk
3.11
KB
-rwxr-xr-x
infocmp
54.57
KB
-rwxr-xr-x
infotocap
70.71
KB
-rwxr-xr-x
install
135.59
KB
-rwxr-xr-x
ionice
22.59
KB
-rwxr-xr-x
ipcmk
22.69
KB
-rwxr-xr-x
ipcrm
26.54
KB
-rwxr-xr-x
ipcs
46.71
KB
-rwxr-xr-x
iptables-xml
92.74
KB
-rwxr-xr-x
ischroot
10.34
KB
-rwxr-xr-x
join
46.77
KB
-rwxr-xr-x
jsondiff
976
B
-rwxr-xr-x
jsonpatch
3.58
KB
-rwxr-xr-x
jsonpointer
1.31
KB
-rwxr-xr-x
jwt3
288
B
-rwxr-xr-x
kbdinfo
10.31
KB
-rwxr-xr-x
kwboot
14.33
KB
-rwxr-xr-x
last
38.84
KB
-rwxr-xr-x
lastb
38.84
KB
-rwxr-xr-x
lastlog
14.03
KB
-rwxr-xr-x
lcf
7.6
KB
-rwxr-xr-x
ldd
5.3
KB
-rwxr-xr-x
less
166.76
KB
-rwxr-xr-x
lessecho
10.02
KB
-rwxr-xr-x
lessfile
8.36
KB
-rwxr-xr-x
lesskey
19.39
KB
-rwxr-xr-x
lesspipe
8.36
KB
-rwxr-xr-x
line
10.32
KB
-rwxr-xr-x
link
26.64
KB
-rwxr-xr-x
linux-check-removal
3.99
KB
-rwxr-xr-x
linux-update-symlinks
6.17
KB
-rwxr-xr-x
linux-version
2.63
KB
-rwxr-xr-x
linux32
14.38
KB
-rwxr-xr-x
linux64
14.38
KB
-rwxr-xr-x
lnstat
18.68
KB
-rwxr-xr-x
loadkeys
206.57
KB
-rwxr-xr-x
loadunimap
26.66
KB
-rwxr-xr-x
locale
37.91
KB
-rwxr-xr-x
localectl
295.22
KB
-rwxr-xr-x
localedef
315.71
KB
-rwxr-xr-x
lockfile-check
14.25
KB
-rwxr-xr-x
lockfile-create
14.25
KB
-rwxr-xr-x
lockfile-remove
14.25
KB
-rwxr-xr-x
lockfile-touch
14.25
KB
-rwxr-xr-x
logger
35.35
KB
-rwxr-xr-x
logname
26.67
KB
-rwxr-xr-x
lsattr
10.33
KB
-rwxr-xr-x
lscpu
55.12
KB
-rwxr-xr-x
lsinitramfs
2.43
KB
-rwxr-xr-x
lsipc
59
KB
-rwxr-xr-x
lslocks
31.09
KB
-rwxr-xr-x
lslogins
51.15
KB
-rwxr-xr-x
lspgpot
1.06
KB
-rwxr-xr-x
lzcat
67.11
KB
-rwxr-xr-x
lzcmp
5.39
KB
-rwxr-xr-x
lzdiff
5.39
KB
-rwxr-xr-x
lzegrep
5.56
KB
-rwxr-xr-x
lzfgrep
5.56
KB
-rwxr-xr-x
lzgrep
5.56
KB
-rwxr-xr-x
lzless
1.78
KB
-rwxr-xr-x
lzma
67.11
KB
-rwxr-xr-x
lzmainfo
10.31
KB
-rwxr-xr-x
lzmore
2.12
KB
-rwxr-xr-x
mail-lock
14.25
KB
-rwxr-sr-x
mail-touchlock
14.25
KB
-rwxr-sr-x
mail-unlock
14.25
KB
-rwxr-sr-x
mapscrn
18.66
KB
-rwxr-xr-x
mawk
115.01
KB
-rwxr-xr-x
mcookie
26.71
KB
-rwxr-xr-x
md5sum
42.77
KB
-rwxr-xr-x
md5sum.textutils
42.77
KB
-rwxr-xr-x
mesg
10.37
KB
-rwxr-xr-x
mk_modmap
15.78
KB
-rwxr-xr-x
mkenvimage
14.2
KB
-rwxr-xr-x
mkfifo
58.95
KB
-rwxr-xr-x
mkimage
143.06
KB
-rwxr-xr-x
mkknlimg
5.87
KB
-rwxr-xr-x
mksquashfs
174.12
KB
-rwxr-xr-x
mksunxiboot
6.12
KB
-rwxr-xr-x
mkswapfile
865
B
-rwxr-xr-x
namei
26.58
KB
-rwxr-xr-x
nawk
642.72
KB
-rwxr-xr-x
newgrp
38.97
KB
-rwsr-xr-x
ngettext
34.5
KB
-rwxr-xr-x
nice
34.7
KB
-rwxr-xr-x
nl
38.83
KB
-rwxr-xr-x
nohup
30.7
KB
-rwxr-xr-x
nproc
30.7
KB
-rwxr-xr-x
nsenter
26.88
KB
-rwxr-xr-x
nstat
22.47
KB
-rwxr-xr-x
numfmt
58.86
KB
-rwxr-xr-x
od
66.83
KB
-rwxr-xr-x
openssl
545.97
KB
-rwxr-xr-x
pager
166.73
KB
-rwxr-xr-x
partx
75.63
KB
-rwxr-xr-x
passwd
52.98
KB
-rwsr-xr-x
paste
30.7
KB
-rwxr-xr-x
pathchk
30.67
KB
-rwxr-xr-x
pdb3
59.56
KB
-rwxr-xr-x
pdb3.5
59.56
KB
-rwxr-xr-x
perl
1.82
MB
-rwxr-xr-x
perl5.22.1
1.82
MB
-rwxr-xr-x
pg
38.91
KB
-rwxr-xr-x
pgrep
26.63
KB
-rwxr-xr-x
pinky
34.86
KB
-rwxr-xr-x
pkill
26.63
KB
-rwxr-xr-x
pldd
14.59
KB
-rwxr-xr-x
plog
146
B
-rwxr-xr-x
pmap
30.61
KB
-rwxr-xr-x
poff
2.77
KB
-rwxr-xr-x
pon
1.33
KB
-rwxr-xr-x
pr
74.95
KB
-rwxr-xr-x
print
17.55
KB
-rwxr-xr-x
printenv
30.64
KB
-rwxr-xr-x
printf
46.73
KB
-rwxr-xr-x
prlimit
31.3
KB
-rwxr-xr-x
probert
2.09
KB
-rwxr-xr-x
psfaddtable
18.42
KB
-rwxr-xr-x
psfgettable
18.42
KB
-rwxr-xr-x
psfstriptable
18.42
KB
-rwxr-xr-x
psfxtable
18.42
KB
-rwxr-xr-x
ptx
66.95
KB
-rwxr-xr-x
pwdx
10.36
KB
-rwxr-xr-x
py3clean
7.62
KB
-rwxr-xr-x
py3compile
11.83
KB
-rwxr-xr-x
py3versions
11.44
KB
-rwxr-xr-x
pybuild
21.33
KB
-rwxr-xr-x
pydoc3
79
B
-rwxr-xr-x
pydoc3.5
79
B
-rwxr-xr-x
pygettext3
21.73
KB
-rwxr-xr-x
pygettext3.5
21.73
KB
-rwxr-xr-x
python3
4.25
MB
-rwxr-xr-x
python3-jsondiff
976
B
-rwxr-xr-x
python3-jsonpatch
3.58
KB
-rwxr-xr-x
python3-jsonpointer
1.31
KB
-rwxr-xr-x
python3.5
4.25
MB
-rwxr-xr-x
python3.5m
4.25
MB
-rwxr-xr-x
python3m
4.25
MB
-rwxr-xr-x
rcp
86.14
KB
-rwxr-xr-x
realpath
58.83
KB
-rwxr-xr-x
rename.ul
14.41
KB
-rwxr-xr-x
renice
10.38
KB
-rwxr-xr-x
reset
18.42
KB
-rwxr-xr-x
resizecons
18.6
KB
-rwxr-xr-x
resizepart
34.86
KB
-rwxr-xr-x
rev
10.38
KB
-rwxr-xr-x
rgrep
30
B
-rwxr-xr-x
rlogin
690.67
KB
-rwxr-xr-x
routef
173
B
-rwxr-xr-x
routel
1.23
KB
-rwxr-xr-x
rsh
690.67
KB
-rwxr-xr-x
rtstat
18.68
KB
-rwxr-xr-x
run-mailcap
17.55
KB
-rwxr-xr-x
runcon
34.8
KB
-rwxr-xr-x
rview
1.02
MB
-rwxr-xr-x
savelog
10.22
KB
-rwxr-xr-x
sc-logresolve
816
B
-rwxr-xr-x
scmp_sys_resolver
10.26
KB
-rwxr-xr-x
scp
86.14
KB
-rwxr-xr-x
screendump
10.33
KB
-rwxr-xr-x
script
22.66
KB
-rwxr-xr-x
scriptreplay
14.4
KB
-rwxr-xr-x
sdiff
46.78
KB
-rwxr-xr-x
see
17.55
KB
-rwxr-xr-x
select-editor
1.19
KB
-rwxr-xr-x
sensible-browser
1.11
KB
-rwxr-xr-x
sensible-editor
1.08
KB
-rwxr-xr-x
sensible-pager
288
B
-rwxr-xr-x
seq
46.73
KB
-rwxr-xr-x
setarch
14.38
KB
-rwxr-xr-x
setfacl
34.68
KB
-rwxr-xr-x
setkeycodes
10.29
KB
-rwxr-xr-x
setleds
10.32
KB
-rwxr-xr-x
setlogcons
10.27
KB
-rwxr-xr-x
setmetamode
10.37
KB
-rwxr-xr-x
setsid
10.38
KB
-rwxr-xr-x
setterm
34.61
KB
-rwxr-xr-x
sftp
134.36
KB
-rwxr-xr-x
sg
38.97
KB
-rwsr-xr-x
sha1sum
42.77
KB
-rwxr-xr-x
sha224sum
50.77
KB
-rwxr-xr-x
sha256sum
50.77
KB
-rwxr-xr-x
sha384sum
54.77
KB
-rwxr-xr-x
sha512sum
54.77
KB
-rwxr-xr-x
showconsolefont
18.4
KB
-rwxr-xr-x
showkey
14.34
KB
-rwxr-xr-x
shred
54.92
KB
-rwxr-xr-x
shuf
54.83
KB
-rwxr-xr-x
skill
22.61
KB
-rwxr-xr-x
slabtop
18.47
KB
-rwxr-xr-x
slogin
690.67
KB
-rwxr-xr-x
snap
15.85
MB
-rwxr-xr-x
snapctl
6.13
MB
-rwxr-xr-x
snapfuse
38.61
KB
-rwxr-xr-x
snice
22.61
KB
-rwxr-xr-x
sort
107.46
KB
-rwxr-xr-x
split
67.41
KB
-rwxr-xr-x
splitfont
10.27
KB
-rwxr-xr-x
ssh
690.67
KB
-rwxr-xr-x
ssh-add
330.21
KB
-rwxr-xr-x
ssh-agent
350.22
KB
-rwxr-sr-x
ssh-argv0
1.42
KB
-rwxr-xr-x
ssh-copy-id
10.12
KB
-rwxr-xr-x
ssh-keygen
390.23
KB
-rwxr-xr-x
ssh-keyscan
406.23
KB
-rwxr-xr-x
stat
79.05
KB
-rwxr-xr-x
stdbuf
62.83
KB
-rwxr-xr-x
sudo
133.6
KB
-rwsr-xr-x
sudoedit
133.6
KB
-rwsr-xr-x
sudoreplay
46.56
KB
-rwxr-xr-x
sum
38.74
KB
-rwxr-xr-x
systemd-analyze
1.43
MB
-rwxr-xr-x
systemd-cat
34.43
KB
-rwxr-xr-x
systemd-cgls
291.22
KB
-rwxr-xr-x
systemd-cgtop
303.3
KB
-rwxr-xr-x
systemd-delta
62.59
KB
-rwxr-xr-x
systemd-detect-virt
34.42
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42.42
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327.21
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367.52
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systemd-stdio-bridge
343.2
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14.23
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tic
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813
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295.22
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55.38
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14.44
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86.21
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ubuntu-core-launcher
124.53
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ucf
39.68
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67.11
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46.61
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10.33
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users
30.7
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utmpdump
14.52
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6.75
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vi
1.02
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1.02
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1.02
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vmstat
30.48
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18.48
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18.48
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26.73
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23.14
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42.8
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23.09
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46.86
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26.67
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58
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14.38
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66.21
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150.84
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38
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886
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18.12
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67.11
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67.11
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5.39
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5.39
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5.56
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5.56
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1.78
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2.12
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Code Editor : debconf-apt-progress
#!/usr/bin/perl -w # This file was preprocessed, do not edit! use strict; use POSIX; use Fcntl; use Getopt::Long; use Debconf::Client::ConfModule (); my ($config, $start, $from, $to, $stop); my $progress=1; my $dlwaypoint=15; my ($logfile, $logstderr); my $had_frontend; sub checkopen (@) { my $file = $_[0]; my $fd = POSIX::open($file, &POSIX::O_RDONLY); defined $fd or die "$0: can't open $_[0]: $!\n"; return $fd; } sub checkclose ($) { my $fd = $_[0]; unless (POSIX::close($fd)) { return if $! == &POSIX::EBADF; die "$0: can't close fd $fd: $!\n"; } } sub checkdup2 ($$) { my ($oldfd, $newfd) = @_; checkclose($newfd); POSIX::dup2($oldfd, $newfd) or die "$0: can't dup fd $oldfd to $newfd: $!\n"; } sub nocloexec (*) { my $fh = shift; my $flags = fcntl($fh, F_GETFD, 0); fcntl($fh, F_SETFD, $flags & ~FD_CLOEXEC); } sub nonblock (*) { my $fh = shift; my $flags = fcntl($fh, F_GETFL, 0); fcntl($fh, F_SETFL, $flags | O_NONBLOCK); } sub reservefds (@) { my $null = checkopen('/dev/null'); my $close = 1; for my $fd (@_) { if ($null == $fd) { $close = 0; } else { checkclose($fd); checkdup2($null, $fd); } } if ($close) { checkclose($null); } } sub envnonempty ($) { my $name = shift; return (exists $ENV{$name} and $ENV{$name} ne ''); } sub start_debconf (@) { if (! $ENV{DEBIAN_HAS_FRONTEND}) { if (envnonempty('DEBCONF_DB_REPLACE')) { $ENV{DEBCONF_APT_PROGRESS_DB_REPLACE} = $ENV{DEBCONF_DB_REPLACE}; } if (envnonempty('DEBCONF_DB_OVERRIDE')) { $ENV{DEBCONF_APT_PROGRESS_DB_OVERRIDE} = $ENV{DEBCONF_DB_OVERRIDE}; } $ENV{DEBCONF_DB_REPLACE} = 'configdb'; $ENV{DEBCONF_DB_OVERRIDE} = 'Pipe{infd:none outfd:none}'; $ENV{DEBCONF_APT_PROGRESS_NO_FRONTEND} = 1; @ARGV = @_; } import Debconf::Client::ConfModule; } sub passthrough (@) { my $priority = Debconf::Client::ConfModule::get('debconf/priority'); defined(my $pid = fork) or die "$0: can't fork: $!\n"; if (!$pid) { close STATUS_READ; close COMMAND_WRITE; close DEBCONF_COMMAND_READ; close DEBCONF_REPLY_WRITE; $^F = 6; # avoid close-on-exec if (fileno(COMMAND_READ) != 0) { checkdup2(fileno(COMMAND_READ), 0); close COMMAND_READ; } if (fileno(APT_LOG) != 1) { checkclose(1); checkdup2(fileno(APT_LOG), 1); } if (fileno(APT_LOG) != 2) { checkclose(2); checkdup2(fileno(APT_LOG), 2); } close APT_LOG; delete $ENV{DEBIAN_HAS_FRONTEND}; delete $ENV{DEBCONF_REDIR}; delete $ENV{DEBCONF_SYSTEMRC}; delete $ENV{DEBCONF_PIPE}; # just in case ... $ENV{DEBIAN_FRONTEND} = 'passthrough'; $ENV{DEBIAN_PRIORITY} = $priority; $ENV{DEBCONF_READFD} = 5; $ENV{DEBCONF_WRITEFD} = 6; $ENV{APT_LISTCHANGES_FRONTEND} = 'none'; if ($had_frontend) { $ENV{DEBCONF_DB_REPLACE} = 'configdb'; $ENV{DEBCONF_DB_OVERRIDE} = 'Pipe{infd:none outfd:none}'; } exec @_; } close STATUS_WRITE; close COMMAND_READ; close DEBCONF_COMMAND_WRITE; close DEBCONF_REPLY_READ; return $pid; } sub handle_status ($$$) { my ($from, $to, $line) = @_; my ($status, $pkg, $percent, $description) = split ':', $line, 4; my ($min, $len); if ($status eq 'dlstatus') { $min = 0; $len = $dlwaypoint; } elsif ($status eq 'pmstatus') { $min = $dlwaypoint; $len = 100 - $dlwaypoint; } elsif ($status eq 'media-change') { Debconf::Client::ConfModule::subst( 'debconf-apt-progress/media-change', 'MESSAGE', $description); my @ret = Debconf::Client::ConfModule::input( 'critical', 'debconf-apt-progress/media-change'); $ret[0] == 0 or die "Can't display media change request!\n"; Debconf::Client::ConfModule::go(); print COMMAND_WRITE "\n" || die "can't talk to command fd: $!"; return; } else { return; } $percent = ($percent * $len / 100 + $min); $percent = ($percent * ($to - $from) / 100 + $from); $percent =~ s/\..*//; if ($progress) { my @ret=Debconf::Client::ConfModule::progress('SET', $percent); if ($ret[0] eq '30') { cancel(); } } Debconf::Client::ConfModule::subst( 'debconf-apt-progress/info', 'DESCRIPTION', $description); my @ret=Debconf::Client::ConfModule::progress( 'INFO', 'debconf-apt-progress/info'); if ($ret[0] eq '30') { cancel(); } } sub handle_debconf_command ($) { my $line = shift; print "$line\n" || die "can't write to stdout: $!"; my $ret = <STDIN>; chomp $ret; print DEBCONF_REPLY_WRITE "$ret\n" || die "can't write to DEBCONF_REPLY_WRITE: $!"; } my $pid; sub run_progress ($$@) { my $from = shift; my $to = shift; my $command = shift; local (*STATUS_READ, *STATUS_WRITE); local (*COMMAND_READ, *COMMAND_WRITE); local (*DEBCONF_COMMAND_READ, *DEBCONF_COMMAND_WRITE); local (*DEBCONF_REPLY_READ, *DEBCONF_REPLY_WRITE); local *APT_LOG; use IO::Handle; if ($progress) { my @ret=Debconf::Client::ConfModule::progress( 'INFO', 'debconf-apt-progress/preparing'); if ($ret[0] eq '30') { cancel(); return 30; } } reservefds(4, 5, 6); pipe STATUS_READ, STATUS_WRITE or die "$0: can't create status pipe: $!"; nonblock(\*STATUS_READ); checkdup2(fileno(STATUS_WRITE), 4); open STATUS_WRITE, '>&=4' or die "$0: can't reopen STATUS_WRITE as fd 4: $!"; nocloexec(\*STATUS_WRITE); pipe COMMAND_READ, COMMAND_WRITE or die "$0: can't create command pipe: $!"; nocloexec(\*COMMAND_READ); COMMAND_WRITE->autoflush(1); pipe DEBCONF_COMMAND_READ, DEBCONF_COMMAND_WRITE or die "$0: can't create debconf command pipe: $!"; nonblock(\*DEBCONF_COMMAND_READ); checkdup2(fileno(DEBCONF_COMMAND_WRITE), 6); open DEBCONF_COMMAND_WRITE, '>&=6' or die "$0: can't reopen DEBCONF_COMMAND_WRITE as fd 6: $!"; nocloexec(\*DEBCONF_COMMAND_WRITE); pipe DEBCONF_REPLY_READ, DEBCONF_REPLY_WRITE or die "$0: can't create debconf reply pipe: $!"; checkdup2(fileno(DEBCONF_REPLY_READ), 5); open DEBCONF_REPLY_READ, '<&=5' or die "$0: can't reopen DEBCONF_REPLY_READ as fd 5: $!"; nocloexec(\*DEBCONF_REPLY_READ); DEBCONF_REPLY_WRITE->autoflush(1); if (defined $logfile) { open APT_LOG, '>>', $logfile or die "$0: can't open $logfile: $!"; } elsif ($logstderr) { open APT_LOG, '>&STDERR' or die "$0: can't duplicate stderr: $!"; } else { open APT_LOG, '>', '/dev/null' or die "$0: can't open /dev/null: $!"; } nocloexec(\*APT_LOG); $pid = passthrough $command, '-o', 'APT::Status-Fd=4', '-o', 'APT::Keep-Fds::=5', '-o', 'APT::Keep-Fds::=6', @_; my $status_eof = 0; my $debconf_command_eof = 0; my $status_buf = ''; my $debconf_command_buf = ''; while (not $status_eof) { my $rin = ''; my $rout; vec($rin, fileno(STATUS_READ), 1) = 1; vec($rin, fileno(DEBCONF_COMMAND_READ), 1) = 1 unless $debconf_command_eof; my $sel = select($rout = $rin, undef, undef, undef); if ($sel < 0) { next if $! == &POSIX::EINTR; die "$0: select failed: $!"; } if (vec($rout, fileno(STATUS_READ), 1) == 1) { while (1) { my $r = sysread(STATUS_READ, $status_buf, 4096, length $status_buf); if (not defined $r) { next if $! == &POSIX::EINTR; last if $! == &POSIX::EAGAIN or $! == &POSIX::EWOULDBLOCK; die "$0: read STATUS_READ failed: $!"; } elsif ($r == 0) { if ($status_buf ne '' and $status_buf !~ /\n$/) { $status_buf .= "\n"; } $status_eof = 1; last; } last if $status_buf =~ /\n/; } while ($status_buf =~ /\n/) { my $status_line; ($status_line, $status_buf) = split /\n/, $status_buf, 2; handle_status $from, $to, $status_line; } } if (vec($rout, fileno(DEBCONF_COMMAND_READ), 1) == 1) { while (1) { my $r = sysread(DEBCONF_COMMAND_READ, $debconf_command_buf, 4096, length $debconf_command_buf); if (not defined $r) { next if $! == &POSIX::EINTR; last if $! == &POSIX::EAGAIN or $! == &POSIX::EWOULDBLOCK; die "$0: read DEBCONF_COMMAND_READ " . "failed: $!"; } elsif ($r == 0) { if ($debconf_command_buf ne '' and $debconf_command_buf !~ /\n$/) { $debconf_command_buf .= "\n"; } $debconf_command_eof = 1; last; } last if $debconf_command_buf =~ /\n/; } while ($debconf_command_buf =~ /\n/) { my $debconf_command_line; ($debconf_command_line, $debconf_command_buf) = split /\n/, $debconf_command_buf, 2; handle_debconf_command $debconf_command_line; } } } waitpid $pid, 0; undef $pid; my $status = $?; if ($progress) { my @ret=Debconf::Client::ConfModule::progress('SET', $to); if ($ret[0] eq '30') { cancel(); } } if ($status & 127) { return 127; } return ($status >> 8); } my $cancelled=0; my $cancel_sent_signal=0; sub cancel () { $cancelled++; if (defined $pid) { $cancel_sent_signal++; if ($cancel_sent_signal == 1) { kill INT => $pid; } else { kill KILL => $pid; } } } sub start_bar ($$) { my ($from, $to) = @_; if ($progress) { Debconf::Client::ConfModule::progress( 'START', $from, $to, 'debconf-apt-progress/title'); my @ret=Debconf::Client::ConfModule::progress( 'INFO', 'debconf-apt-progress/preparing'); if ($ret[0] eq '30') { cancel(); } } } sub stop_bar () { Debconf::Client::ConfModule::progress('STOP') if $progress; Debconf::Client::ConfModule::stop() unless $had_frontend; } if (envnonempty('DEBCONF_APT_PROGRESS_DB_REPLACE')) { $ENV{DEBCONF_DB_REPLACE} = $ENV{DEBCONF_APT_PROGRESS_DB_REPLACE}; } else { delete $ENV{DEBCONF_DB_REPLACE}; } if (envnonempty('DEBCONF_APT_PROGRESS_DB_OVERRIDE')) { $ENV{DEBCONF_DB_OVERRIDE} = $ENV{DEBCONF_APT_PROGRESS_DB_OVERRIDE}; } else { delete $ENV{DEBCONF_DB_OVERRIDE}; } $had_frontend = 1 unless $ENV{DEBCONF_APT_PROGRESS_NO_FRONTEND}; delete $ENV{DEBCONF_APT_PROGRESS_NO_FRONTEND}; # avoid inheritance my @saved_argv = @ARGV; my $result = GetOptions('config' => \$config, 'start' => \$start, 'from=i' => \$from, 'to=i' => \$to, 'stop' => \$stop, 'logfile=s' => \$logfile, 'logstderr' => \$logstderr, 'progress!' => \$progress, 'dlwaypoint=i' => \$dlwaypoint, ); if (! $progress && ($start || $from || $to || $stop)) { die "--no-progress cannot be used with --start, --from, --to, or --stop\n"; } unless ($start) { if (defined $from and not defined $to) { die "$0: --from requires --to\n"; } elsif (defined $to and not defined $from) { die "$0: --to requires --from\n"; } } my $mutex = 0; ++$mutex if $config; ++$mutex if $start; ++$mutex if $stop; if ($mutex > 1) { die "$0: must use only one of --config, --start, or --stop\n"; } if (($config or $stop) and (defined $from or defined $to)) { die "$0: cannot use --from or --to with --config or --stop\n"; } start_debconf(@saved_argv) unless $config; my $status = 0; if ($config) { print <<'EOF'; DEBCONF_APT_PROGRESS_DB_REPLACE="$DEBCONF_DB_REPLACE" DEBCONF_APT_PROGRESS_DB_OVERRIDE="$DEBCONF_DB_OVERRIDE" export DEBCONF_APT_PROGRESS_DB_REPLACE DEBCONF_APT_PROGRESS_DB_OVERRIDE DEBCONF_DB_REPLACE=configdb DEBCONF_DB_OVERRIDE='Pipe{infd:none outfd:none}' export DEBCONF_DB_REPLACE DEBCONF_DB_OVERRIDE EOF } elsif ($start) { $from = 0 unless defined $from; $to = 100 unless defined $to; start_bar($from, $to); } elsif (defined $from) { $status = run_progress($from, $to, @ARGV); } elsif ($stop) { stop_bar(); } else { start_bar(0, 100); if (! $cancelled) { $status = run_progress(0, 100, @ARGV); stop_bar(); } } if ($cancelled) { Debconf::Client::ConfModule::get("debconf/priority"); exit 30; } elsif ($status == 30) { exit 3; } else { exit $status; }
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