diff --git a/package_versions.txt b/package_versions.txt
new file mode 100755
index 0000000..9d00110
--- /dev/null
+++ b/package_versions.txt
@@ -0,0 +1,150 @@
+adduser3.116ubuntu1
+apt1.6.11
+apt-utils1.6.11
+base-files10.1ubuntu2.4
+base-passwd3.5.44
+bash4.4.18-2ubuntu1.1
+bsdutils1:2.31.1-0.4ubuntu3.3
+bzip21.0.6-8.1
+ca-certificates20180409
+coreutils8.28-1ubuntu1
+curl7.58.0-2ubuntu3.7
+dash0.5.8-2.10
+debconf1.5.66ubuntu1
+debianutils4.8.4
+diffutils1:3.6-1
+dpkg1.19.0.5ubuntu2.1
+e2fsprogs1.44.1-1ubuntu1.1
+fdisk2.31.1-0.4ubuntu3.3
+findutils4.6.0+git+20170828-2
+gcc-8-base8.3.0-6ubuntu1~18.04.1
+git1:2.17.1-1ubuntu0.4
+git-man1:2.17.1-1ubuntu0.4
+gpgv2.2.4-1ubuntu1.2
+grep3.1-2
+gzip1.6-5ubuntu1
+hostname3.20
+init-system-helpers1.51
+krb5-locales1.16-2ubuntu0.1
+less487-0.1
+libacl12.2.52-3build1
+libapt-inst2.01.6.11
+libapt-pkg5.01.6.11
+libasn1-8-heimdal7.5.0+dfsg-1
+libattr11:2.4.47-2build1
+libaudit11:2.8.2-1ubuntu1
+libaudit-common1:2.8.2-1ubuntu1
+libblkid12.31.1-0.4ubuntu3.3
+libbsd00.8.7-1
+libbz2-1.01.0.6-8.1
+libc62.27-3ubuntu1
+libcap-ng00.7.7-3.1
+libc-bin2.27-3ubuntu1
+libcom-err21.44.1-1ubuntu1.1
+libcurl3-gnutls7.58.0-2ubuntu3.7
+libcurl47.58.0-2ubuntu3.7
+libdb5.35.3.28-13.1ubuntu1.1
+libdebconfclient00.213ubuntu1
+libedit23.1-20170329-1
+liberror-perl0.17025-1
+libexpat12.2.5-3ubuntu0.1
+libext2fs21.44.1-1ubuntu1.1
+libfdisk12.31.1-0.4ubuntu3.3
+libffi63.2.1-8
+libgcc11:8.3.0-6ubuntu1~18.04.1
+libgcrypt201.8.1-4ubuntu1.1
+libgdbm51.14.1-6
+libgdbm-compat41.14.1-6
+libgmp102:6.1.2+dfsg-2
+libgnutls303.5.18-1ubuntu1.1
+libgpg-error01.27-6
+libgssapi3-heimdal7.5.0+dfsg-1
+libgssapi-krb5-21.16-2ubuntu0.1
+libhcrypto4-heimdal7.5.0+dfsg-1
+libheimbase1-heimdal7.5.0+dfsg-1
+libheimntlm0-heimdal7.5.0+dfsg-1
+libhogweed43.4-1
+libhx509-5-heimdal7.5.0+dfsg-1
+libidn2-02.0.4-1.1build2
+libk5crypto31.16-2ubuntu0.1
+libkeyutils11.5.9-9.2ubuntu2
+libkrb5-26-heimdal7.5.0+dfsg-1
+libkrb5-31.16-2ubuntu0.1
+libkrb5support01.16-2ubuntu0.1
+libldap-2.4-22.4.45+dfsg-1ubuntu1.2
+libldap-common2.4.45+dfsg-1ubuntu1.2
+liblz4-10.0~r131-2ubuntu3
+liblzma55.2.2-1.3
+libmount12.31.1-0.4ubuntu3.3
+libncurses56.1-1ubuntu1.18.04
+libncursesw56.1-1ubuntu1.18.04
+libnettle63.4-1
+libnghttp2-141.30.0-1ubuntu1
+libp11-kit00.23.9-2
+libpam0g1.1.8-3.6ubuntu2.18.04.1
+libpam-modules1.1.8-3.6ubuntu2.18.04.1
+libpam-modules-bin1.1.8-3.6ubuntu2.18.04.1
+libpam-runtime1.1.8-3.6ubuntu2.18.04.1
+libpcre32:8.39-9
+libperl5.265.26.1-6ubuntu0.3
+libprocps62:3.3.12-3ubuntu1.1
+libpsl50.19.1-5build1
+libroken18-heimdal7.5.0+dfsg-1
+librtmp12.4+20151223.gitfa8646d.1-1
+libsasl2-22.1.27~101-g0780600+dfsg-3ubuntu2
+libsasl2-modules2.1.27~101-g0780600+dfsg-3ubuntu2
+libsasl2-modules-db2.1.27~101-g0780600+dfsg-3ubuntu2
+libseccomp22.4.1-0ubuntu0.18.04.2
+libselinux12.7-2build2
+libsemanage12.7-2build2
+libsemanage-common2.7-2build2
+libsepol12.7-1
+libsmartcols12.31.1-0.4ubuntu3.3
+libsqlite3-03.22.0-1ubuntu0.1
+libss21.44.1-1ubuntu1.1
+libssl1.0.01.0.2n-1ubuntu5.3
+libssl1.11.1.1-1ubuntu2.1~18.04.3
+libstdc++68.3.0-6ubuntu1~18.04.1
+libsystemd0237-3ubuntu10.23
+libtasn1-64.13-2
+libtinfo56.1-1ubuntu1.18.04
+libudev1237-3ubuntu10.23
+libunistring20.9.9-0ubuntu2
+libuuid12.31.1-0.4ubuntu3.3
+libwind0-heimdal7.5.0+dfsg-1
+libx11-62:1.6.4-3ubuntu0.2
+libx11-data2:1.6.4-3ubuntu0.2
+libxau61:1.0.8-1
+libxcb11.13-2~ubuntu18.04
+libxdmcp61:1.1.2-3
+libxext62:1.3.3-1
+libxmuu12:1.1.2-2
+libzstd11.3.3+dfsg-2ubuntu1
+locales2.27-3ubuntu1
+login1:4.5-1ubuntu2
+lsb-base9.20170808ubuntu1
+mawk1.3.3-17ubuntu3
+mount2.31.1-0.4ubuntu3.3
+multiarch-support2.27-3ubuntu1
+ncurses-base6.1-1ubuntu1.18.04
+ncurses-bin6.1-1ubuntu1.18.04
+netbase5.4
+net-tools1.60+git20161116.90da8a0-1ubuntu1
+openssh-client1:7.6p1-4ubuntu0.3
+openssl1.1.1-1ubuntu2.1~18.04.3
+passwd1:4.5-1ubuntu2
+patch2.7.6-2ubuntu1
+perl5.26.1-6ubuntu0.3
+perl-base5.26.1-6ubuntu0.3
+perl-modules-5.265.26.1-6ubuntu0.3
+procps2:3.3.12-3ubuntu1.1
+publicsuffix20180223.1310-1
+sed4.4-2
+sensible-utils0.0.12
+sysvinit-utils2.88dsf-59.10ubuntu1
+tar1.29b-2ubuntu0.1
+tzdata2019a-0ubuntu0.18.04
+ubuntu-keyring2018.09.18.1~18.04.0
+util-linux2.31.1-0.4ubuntu3.3
+xauth1:1.0.10-1
+zlib1g1:1.2.11.dfsg-0ubuntu2