[Sony Xperia XZ2 Questions & Answers] bhant10:
q@ubuntu:/bin$ ls -lha

total 136M

drwxr-xr-x 3 root root 4.0K Sep 16 03:13 .

drwxr-xr-x 24 root root 4.0K Sep 16 02:44 ..

-rwxr-xr-x 1 root root 1.1M Apr 4 11:30 bash

-rwxr-xr-x 1 root root 732K Apr 17 03:46 brltty

-rwxr-xr-x 1 root root 35K Jan 29 2017 bunzip2

-rwxr-xr-x 1 root root 2.0M Dec 12 2017 busybox

-rwxr-xr-x 1 root root 35K Jan 29 2017 bzcat

lrwxrwxrwx 1 root root 6 Sep 16 02:34 bzcmp -> bzdiff

-rwxr-xr-x 1 root root 2.1K Jan 29 2017 bzdiff

lrwxrwxrwx 1 root root 6 Sep 16 02:34 bzegrep -> bzgrep

-rwxr-xr-x 1 root root 4.8K Jan 29 2017 bzexe

lrwxrwxrwx 1 root root 6 Sep 16 02:34 bzfgrep -> bzgrep

-rwxr-xr-x 1 root root 3.6K Jan 29 2017 bzgrep

-rwxr-xr-x 1 root root 35K Jan 29 2017 bzip2

-rwxr-xr-x 1 root root 14K Jan 29 2017 bzip2recover

lrwxrwxrwx 1 root root 6 Sep 16 02:34 bzless -> bzmore

-rwxr-xr-x 1 root root 1.3K Jan 29 2017 bzmore

-rwxr-xr-x 1 root root 35K Jan 18 2018 cat

-rwxr-xr-x 1 root root 14K Apr 21 2017 chacl

-rwxr-xr-x 1 root root 63K Jan 18 2018 chgrp

-rwxr-xr-x 1 root root 59K Jan 18 2018 chmod

-rwxr-xr-x 1 root root 67K Jan 18 2018 chown

-rwxr-xr-x 1 root root 11K Jan 22 2018 chvt

-rwxr-xr-x 1 root root 139K Jan 18 2018 cp

-rwxr-xr-x 1 root root 154K Dec 2 2017 cpio

-rwxr-xr-x 1 root root 119K Jan 24 2018 dash

-rwxr-xr-x 1 root root 99K Jan 18 2018 date

-rwxr-xr-x 1 root root 75K Jan 18 2018 dd

-rwxr-xr-x 1 root root 83K Jan 18 2018 df

-rwxr-xr-x 1 root root 131K Jan 18 2018 dir

-rwxr-xr-x 1 root root 71K May 16 03:41 dmesg

lrwxrwxrwx 1 root root 8 Sep 16 02:34 dnsdomainname -> hostname

lrwxrwxrwx 1 root root 8 Sep 16 02:34 domainname -> hostname

-rwxr-xr-x 1 root root 167K Jan 22 2018 dumpkeys

-rwxr-xr-x 1 root root 35K Jan 18 2018 echo

-rwxr-xr-x 1 root root 51K Apr 26 2016 ed

-rwxr-xr-x 1 root root 18K Apr 21 2017 efibootdump

-rwxr-xr-x 1 root root 40K Apr 21 2017 efibootmgr

-rwxr-xr-x 1 root root 28 Jul 12 2017 egrep

-rwxr-xr-x 1 root root 31K Jan 18 2018 false

-rwxr-xr-x 1 root root 11K Jan 22 2018 fgconsole

-rwxr-xr-x 1 root root 28 Jul 12 2017 fgrep

-rwxr-xr-x 1 root root 64K May 16 03:41 findmnt

-rwxr-xr-x 1 root root 36K Jun 15 2017 fuser

-rwsr-xr-x 1 root root 31K Aug 11 2016 fusermount

-rwxr-xr-x 1 root root 23K Apr 21 2017 getfacl

-rwxr-xr-x 1 root root 215K Jul 12 2017 grep

-rwxr-xr-x 1 root root 2.3K Apr 27 2017 gunzip

-rwxr-xr-x 1 root root 5.8K Apr 27 2017 gzexe

-rwxr-xr-x 1 root root 100K Apr 27 2017 gzip

-rwxr-xr-x 1 root root 193K Jun 22 02:27 hciconfig

-rwxr-xr-x 1 root root 19K Jan 31 2018 hostname

-rwxr-xr-x 1 root root 542K Feb 26 2018 ip

-rwxr-xr-x 1 root root 63K Jul 20 10:13 journalctl

-rwxr-xr-x 1 root root 11K Jan 22 2018 kbd_mode

-rwxr-xr-x 1 root root 27K May 14 05:01 kill

-rwxr-xr-x 1 root root 147K Jan 28 2018 kmod

-rwxr-xr-x 1 root root 167K Nov 30 2017 less

-rwxr-xr-x 1 root root 11K Nov 30 2017 lessecho

lrwxrwxrwx 1 root root 8 Sep 16 02:34 lessfile -> lesspipe

-rwxr-xr-x 1 root root 20K Nov 30 2017 lesskey

-rwxr-xr-x 1 root root 8.4K Nov 30 2017 lesspipe

-rwxr-xr-x 1 root root 67K Jan 18 2018 ln

-rwxr-xr-x 1 root root 207K Jan 22 2018 loadkeys

-rwxr-xr-x 1 root root 52K Jan 25 2018 login

-rwxr-xr-x 1 root root 51K Jul 20 10:13 loginctl

-rwxr-xr-x 1 root root 107K Nov 30 2017 lowntfs-3g

-rwxr-xr-x 1 root root 131K Jan 18 2018 ls

-rwxr-xr-x 1 root root 83K May 16 03:41 lsblk

lrwxrwxrwx 1 root root 4 Sep 16 02:34 lsmod -> kmod

-rwxr-xr-x 1 root root 467K Sep 16 03:09 make_ext4fs

-rwxr-xr-x 1 root root 79K Jan 18 2018 mkdir

-rwxr-xr-x 1 root root 67K Jan 18 2018 mknod

-rwxr-xr-x 1 root root 43K Jan 18 2018 mktemp

-rwxr--r-- 1 root root 123M Sep 16 03:11 modem.img

-rwxr-xr-x 1 root root 39K May 16 03:41 more

-rwsr-xr-x 1 root root 43K May 16 03:41 mount

-rwxr-xr-x 1 root root 15K May 16 03:41 mountpoint

lrwxrwxrwx 1 root root 20 Sep 16 02:34 mt -> /etc/alternatives/mt

-rwxr-xr-x 1 root root 79K Dec 2 2017 mt-gnu

-rwxr-xr-x 1 root root 135K Jan 18 2018 mv

-rwxr-xr-x 1 root root 241K Mar 6 2018 nano

lrwxrwxrwx 1 root root 20 Sep 16 02:34 nc -> /etc/alternatives/nc

-rwxr-xr-x 1 root root 35K May 14 05:24 nc.openbsd

lrwxrwxrwx 1 root root 24 Sep 16 02:34 netcat -> /etc/alternatives/netcat

-rwxr-xr-x 1 root root 43K Jul 20 10:13 networkctl

lrwxrwxrwx 1 root root 8 Sep 16 02:34 nisdomainname -> hostname

-rwsr-xr-x 1 root root 143K Nov 30 2017 ntfs-3g

-rwxr-xr-x 1 root root 11K Nov 30 2017 ntfs-3g.probe

-rwxr-xr-x 1 root root 27K Nov 30 2017 ntfscat

-rwxr-xr-x 1 root root 35K Nov 30 2017 ntfscluster

-rwxr-xr-x 1 root root 35K Nov 30 2017 ntfscmp

-rwxr-xr-x 1 root root 35K Nov 30 2017 ntfsfallocate

-rwxr-xr-x 1 root root 43K Nov 30 2017 ntfsfix

-rwxr-xr-x 1 root root 55K Nov 30 2017 ntfsinfo

-rwxr-xr-x 1 root root 32K Nov 30 2017 ntfsls

-rwxr-xr-x 1 root root 31K Nov 30 2017 ntfsmove

-rwxr-xr-x 1 root root 115K Nov 30 2017 ntfsrecover

-rwxr-xr-x 1 root root 87K Nov 30 2017 ntfssecaudit

-rwxr-xr-x 1 root root 39K Nov 30 2017 ntfstruncate

-rwxr-xr-x 1 root root 31K Nov 30 2017 ntfsusermap

-rwxr-xr-x 1 root root 47K Nov 30 2017 ntfswipe

lrwxrwxrwx 1 root root 6 Sep 16 02:34 open -> openvt

-rwxr-xr-x 1 root root 19K Jan 22 2018 openvt

lrwxrwxrwx 1 root root 14 Sep 16 02:34 pidof -> /sbin/killall5

-rwsr-xr-x 1 root root 63K Mar 9 2017 ping

lrwxrwxrwx 1 root root 4 Sep 16 02:34 ping4 -> ping

lrwxrwxrwx 1 root root 4 Sep 16 02:34 ping6 -> ping

-rwxr-xr-x 1 root root 38K Apr 12 17:07 plymouth

-rwxr-xr-x 1 root root 131K May 14 05:01 ps

-rwxr-xr-x 1 root root 35K Jan 18 2018 pwd

lrwxrwxrwx 1 root root 4 Sep 16 02:34 rbash -> bash

-rwxr-xr-x 1 root root 43K Jan 18 2018 readlink

-rwxr-xr-x 1 root root 89 Apr 26 2016 red

-rwxr-xr-x 1 root root 63K Jan 18 2018 rm

-rwxr-xr-x 1 root root 43K Jan 18 2018 rmdir

lrwxrwxrwx 1 root root 4 Sep 16 02:34 rnano -> nano

-rwxr-xr-x 1 root root 19K Dec 30 2017 run-parts

-rwxr-xr-x 1 root root 107K Jan 29 2018 sed

-rwxr-xr-x 1 root root 35K Apr 21 2017 setfacl

-rwxr-xr-x 1 root root 43K Jan 22 2018 setfont

-rwxr-xr-x 1 root root 39K Jul 24 13:46 setupcon

lrwxrwxrwx 1 root root 4 Sep 16 02:34 sh -> dash

lrwxrwxrwx 1 root root 4 Sep 16 02:34 sh.distrib -> dash

-rwxr-xr-x 1 root root 272K Sep 16 03:08 simg2img

-rwxr-xr-x 1 root root 35K Jan 18 2018 sleep

-rwxr-xr-x 1 root root 137K Feb 26 2018 ss

lrwxrwxrwx 1 root root 7 Sep 16 02:34 static-sh -> busybox

-rwxr-xr-x 1 root root 75K Jan 18 2018 stty

-rwsr-xr-x 1 root root 44K Jan 25 2018 su

-rwxr-xr-x 1 root root 35K Jan 18 2018 sync

drwxr-xr-x 2 root root 4.0K Sep 16 03:13 sys

-rwxr-xr-x 1 root root 179K Jul 20 10:13 systemctl

lrwxrwxrwx 1 root root 20 Sep 16 02:34 systemd -> /lib/systemd/systemd

-rwxr-xr-x 1 root root 11K Jul 20 10:13 systemd-ask-password

-rwxr-xr-x 1 root root 15K Jul 20 10:13 systemd-escape

-rwxr-xr-x 1 root root 83K Jul 20 10:13 systemd-hwdb

-rwxr-xr-x 1 root root 15K Jul 20 10:13 systemd-inhibit

-rwxr-xr-x 1 root root 19K Jul 20 10:13 systemd-machine-id-setup

-rwxr-xr-x 1 root root 15K Jul 20 10:13 systemd-notify

-rwxr-xr-x 1 root root 43K Jul 20 10:13 systemd-sysusers

-rwxr-xr-x 1 root root 63K Jul 20 10:13 systemd-tmpfiles

-rwxr-xr-x 1 root root 27K Jul 20 10:13 systemd-tty-ask-password-agent

-rwxr-xr-x 1 root root 414K Jul 21 2017 tar

-rwxr-xr-x 1 root root 9.9K Dec 30 2017 tempfile

-rwxr-xr-x 1 root root 87K Jan 18 2018 touch

-rwxr-xr-x 1 root root 31K Jan 18 2018 true

-rwxr-xr-x 1 root root 571K Jul 20 10:13 udevadm

-rwxr-xr-x 1 root root 14K Aug 11 2016 ulockmgr_server

-rwsr-xr-x 1 root root 27K May 16 03:41 umount

-rwxr-xr-x 1 root root 35K Jan 18 2018 uname

-rwxr-xr-x 1 root root 2.3K Apr 27 2017 uncompress

-rwxr-xr-x 1 root root 2.7K Jan 22 2018 unicode_start

-rwxr-xr-x 1 root root 131K Jan 18 2018 vdir

-rwxr-xr-x 1 root root 31K May 16 03:41 wdctl

-rwxr-xr-x 1 root root 946 Dec 30 2017 which

-rwxr-xr-x 1 root root 27K Jan 12 2018 whiptail

lrwxrwxrwx 1 root root 8 Sep 16 02:34 ypdomainname -> hostname

-rwxr-xr-x 1 root root 1.9K Apr 27 2017 zcat

-rwxr-xr-x 1 root root 1.8K Apr 27 2017 zcmp

-rwxr-xr-x 1 root root 5.7K Apr 27 2017 zdiff

-rwxr-xr-x 1 root root 140 Apr 27 2017 zegrep

-rwxr-xr-x 1 root root 140 Apr 27 2017 zfgrep

-rwxr-xr-x 1 root root 2.1K Apr 27 2017 zforce

-rwxr-xr-x 1 root root 5.8K Apr 27 2017 zgrep

-rwxr-xr-x 1 root root 2.0K Apr 27 2017 zless

-rwxr-xr-x 1 root root 1.9K Apr 27 2017 zmore

-rwxr-xr-x 1 root root 5.0K Apr 27 2017 znew

q@ubuntu:/bin$