Haskell

ghc --version: The Glorious Glasgow Haskell Compilation System, version 8.0.2

Haskell is currently supported with a base install of the language. Please submit feedback if you identify any additional libraries that should be installed.

ghc-pkg list
/usr/lib/ghc/package.conf.d
Cabal-1.24.2.0
GLURaw-2.0.0.3
GLUT-2.7.0.12
HTTP-4000.3.9
HUnit-1.5.0.0
ObjectName-1.1.0.1
OpenGL-3.0.2.0
OpenGLRaw-3.2.7.0
QuickCheck-2.9.2
StateVar-1.1.0.4
array-0.5.1.1
async-2.1.1.1
attoparsec-0.13.1.0
base-4.9.1.0
binary-0.8.3.0
bytestring-0.10.8.1
call-stack-0.1.0
case-insensitive-1.2.0.10
containers-0.5.7.1
deepseq-1.4.2.0
directory-1.3.0.0
fgl-5.5.4.0
filepath-1.4.1.1
fixed-0.2.1.1
ghc-8.0.2
ghc-boot-8.0.2
ghc-boot-th-8.0.2
ghc-prim-0.5.0.0
ghci-8.0.2
half-0.2.2.3
hashable-1.2.6.1
haskeline-0.7.3.0
haskell-src-1.0.2.0
hoopl-3.10.2.1
hpc-0.6.0.3
html-1.0.1.2
integer-gmp-1.0.0.1
integer-logarithms-1.0.2
mtl-2.2.1
network-2.6.3.2
network-uri-2.6.1.0
old-locale-1.0.0.7
old-time-1.1.0.3
parallel-3.2.1.1
parsec-3.1.11
pretty-1.1.3.3
primitive-0.6.2.0
process-1.4.3.0
random-1.1
regex-base-0.93.2
regex-compat-0.95.1
regex-posix-0.95.2
rts-1.0
scientific-0.3.5.2
split-0.2.3.2
stm-2.4.4.1
syb-0.7
template-haskell-2.11.1.0
terminfo-0.4.0.2
text-1.2.2.2
tf-random-0.5
time-1.6.0.1
transformers-0.5.2.0
unix-2.7.2.1
unordered-containers-0.2.8.0
vector-0.12.0.1
xhtml-3000.2.1
zlib-0.6.1.2
/home/apps/.ghc/x86_64-linux-8.0.2/package.conf.d
StateVar-1.2
aeson-1.5.1.0
asn1-encoding-0.9.6
asn1-parse-0.9.5
asn1-types-0.3.4
assoc-1.0.2
attoparsec-0.13.2.4
base-compat-0.11.2
base-compat-batteries-0.11.2
base-orphans-0.8.3
basement-0.0.11
bifunctors-5.5.7
blaze-builder-0.4.1.0
byteable-0.1.1
cabal-doctest-1.0.8
case-insensitive-1.2.1.0
cereal-0.5.8.1
cmdargs-0.10.20
comonad-5.0.6
conduit-1.3.4
conduit-extra-1.3.5
connection-0.3.1
contravariant-1.5.2
cookie-0.4.5
cryptohash-0.11.9
cryptonite-0.27
data-default-class-0.1.2.0
distributive-0.6.2
dlist-0.8.0.8
exceptions-0.10.4
filemanip-0.3.6.3
foundation-0.0.25
hashable-1.2.7.0
hashtables-1.2.3.2
hourglass-0.2.12
http-client-0.6.4
http-client-tls-0.3.5.3
http-conduit-2.3.7.3
http-types-0.12.3
megaparsec-7.0.5
memory-0.15.0
mime-types-0.1.0.9
mono-traversable-1.0.9.0
mtl-2.2.2
network-uri-2.6.3.0
parsec-3.1.14.0
parser-combinators-1.1.0
pem-0.2.4
primitive-0.6.4.0
regex-base-0.94.0.0
regex-pcre-0.95.0.0
resourcet-1.2.4.2
scientific-0.3.6.2
socks-0.6.1
streaming-commons-0.2.2.1
tagged-0.8.6
text-1.2.4.0
th-abstraction-0.3.2.0
these-1.1.1.1
time-compat-1.9.4
tls-1.5.4
transformers-0.5.6.2
transformers-compat-0.6.6
type-equality-1
typed-process-0.2.6.0
unix-compat-0.5.2
unliftio-core-0.2.0.1
unordered-containers-0.2.13.0
uuid-types-1.0.3
vector-0.12.1.2
vector-algorithms-0.8.0.3
x509-1.7.5
x509-store-1.6.7
x509-system-1.6.6
x509-validation-1.6.11