as of:

root@ubuntu16:~# cat setup12c-for-ub-16.04.sh 
#!/bin/sh

##ubunt-16.04
##Linux ubuntu16 4.4.0-142-generic #168-Ubuntu SMP Wed Jan 16 21:00:45 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
##GNU C Library (Ubuntu GLIBC 2.23-0ubuntu11) stable release version 2.23, by Roland McGrath et al.
##libstdc++6:amd64                    5.4
 
.0-6ubuntu1~16.04.11                    amd64        GNU Standard C++ Library v3
##apt-cache policy gcc £º Candidate: 4:5.3.1-1ubuntu1
######################################
cat <<eof>>/etc/profile
export DISPLAY=192.168.157.1:0
alias cls=clear
alias ll='ls -l --color'
alias Grep=grep
 

eof

######################################

#apt-get update

#apt-get -y install wget man curl ftp telnet net-tools strace psmisc tree
#apt-get -y install rlwrap

apt-get -y install gcc make libc6-dev
apt-get -y install libaio-dev

#apt-get -y install xbase-clients
apt-get -y install x11-utils  xauth

######################################

 
ln -sf /bin/bash    /bin/sh
ln -s  /usr/bin/awk /bin/
ln -s  /usr/lib/x86_64-linux-gnu /usr/lib64

######################################

groupadd   oinstall
useradd -g oinstall -m  -s /bin/bash oracle
mkdir /u01
chown oracle:oinstall /u01