List extension packs
/home/mlunife/.local/share/swi-prolog/pack/aleph/prolog
/home/mlunife/.local/share/swi-prolog/pack/auc/prolog
/home/mlunife/.local/share/swi-prolog/pack/bddem/prolog
/home/mlunife/.local/share/swi-prolog/pack/cplint/prolog
/home/mlunife/.local/share/swi-prolog/pack/cplint_r/prolog
/home/mlunife/.local/share/swi-prolog/pack/lbfgs/prolog
/home/mlunife/.local/share/swi-prolog/pack/liftcover/prolog
/home/mlunife/.local/share/swi-prolog/pack/matrix/prolog
/home/mlunife/.local/share/swi-prolog/pack/pascal/prolog
/home/mlunife/.local/share/swi-prolog/pack/phil/prolog
/home/mlunife/.local/share/swi-prolog/pack/sldnfdraw/prolog
/home/mlunife/swish
/home/mlunife/swish/config-enabled
/home/mlunife/swish/lib
/home/mlunife/swish/lib/data
/home/mlunife/swish/lib/plugin
/home/mlunife/swish/lib/render
/home/mlunife/swish/pack/profile/prolog
/home/mlunife/swish/pack/profile/prolog/profile/backend
/home/mlunife/swish/pack/rserve_client/prolog/r
/home/mlunife/swish/pack/smtp/prolog
/home/mlunife/swish/pack/wordnet/prolog
/usr/local/lib/swipl
/usr/local/lib/swipl/boot
/usr/local/lib/swipl/library
/usr/local/lib/swipl/library/clp
/usr/local/lib/swipl/library/dcg
/usr/local/lib/swipl/library/dialect
/usr/local/lib/swipl/library/dialect/swi
/usr/local/lib/swipl/library/ext/RDF
/usr/local/lib/swipl/library/ext/archive
/usr/local/lib/swipl/library/ext/bdb
/usr/local/lib/swipl/library/ext/chr
/usr/local/lib/swipl/library/ext/chr/chr
/usr/local/lib/swipl/library/ext/clib
/usr/local/lib/swipl/library/ext/clpqr
/usr/local/lib/swipl/library/ext/clpqr/clpq
/usr/local/lib/swipl/library/ext/clpqr/clpqr
/usr/local/lib/swipl/library/ext/clpqr/clpr
/usr/local/lib/swipl/library/ext/http/http
/usr/local/lib/swipl/library/ext/libedit
/usr/local/lib/swipl/library/ext/mqi
/usr/local/lib/swipl/library/ext/nlp
/usr/local/lib/swipl/library/ext/odbc
/usr/local/lib/swipl/library/ext/paxos
/usr/local/lib/swipl/library/ext/pcre
/usr/local/lib/swipl/library/ext/pengines
/usr/local/lib/swipl/library/ext/pldoc
/usr/local/lib/swipl/library/ext/pldoc/pldoc
/usr/local/lib/swipl/library/ext/plunit
/usr/local/lib/swipl/library/ext/protobufs
/usr/local/lib/swipl/library/ext/redis
/usr/local/lib/swipl/library/ext/semweb/semweb
/usr/local/lib/swipl/library/ext/sgml
/usr/local/lib/swipl/library/ext/ssl
/usr/local/lib/swipl/library/ext/ssl/http
/usr/local/lib/swipl/library/ext/stomp
/usr/local/lib/swipl/library/ext/swipy
/usr/local/lib/swipl/library/ext/table
/usr/local/lib/swipl/library/ext/utf8proc
/usr/local/lib/swipl/library/ext/zlib
/usr/local/lib/swipl/library/http
/usr/local/lib/swipl/library/lynx
pengine://011fb654-8a33-43bb-bf04-f85266014fae
pengine://2b211538-f70e-4d4c-9844-ab29854727ce
pengine://3f5bf9df-e624-4a69-a106-0627d0b93c00
pengine://40ac42f6-a948-4c39-a175-c7767797968a
pengine://4aebcd9a-9616-4607-9b19-8f098c754fff
pengine://4cc3d49b-84c4-42aa-b82f-80283eb38781
pengine://714d2c31-b93e-46a5-a7dd-611340ccb61e
pengine://9d0c1037-2553-472b-ba42-cb061a383c99
pengine://9fb79f67-9203-41ec-ae9e-c13b98e4540b
pengine://a94bf2f8-8096-4d25-a8ba-e86450d6bd4c
pengine://b940dc6f-f313-474e-9c53-b8e520cbe110
pengine://bdf4ed25-2148-4a3a-8c76-699dc9020950
pengine://d59dc6b3-fd99-4c93-8aaa-c26a6b2a5c91
pengine://d91650de-25e6-4085-88bf-1236346b0b6a
pengine://db608a83-a149-46c9-992d-b62441f122ec
pengine://dc3bfad2-33e1-40e5-b506-59d1243e8ee1
pengine://e2abe511-b042-48be-9252-ef0f487840d0
pengine://ee8ea3ee-4ffb-45c2-9520-73b9d68046e2
pengine://f45e1270-5ecb-4c63-95f1-ae720b6fe024
pengine://f6257277-a4b0-4a53-abcc-10164544da47
pengine://fbb5834d-783c-4118-962e-7621fc8aa656
/usr/local/lib/swipl/library/ctypes.pl
All
Application
Manual
Name
Summary
Help
swipl
library
error.pl
debug.pl -- Print debug messages and test assertions
apply.pl -- Apply predicates on a list
lists.pl
broadcast.pl -- Event service
shlib.pl -- Utility library for loading foreign objects (DLLs, shared objects)
option.pl -- Option list processing
thread_pool.pl
gensym.pl -- Generate unique symbols
settings.pl -- Setting management
arithmetic.pl -- Extensible arithmetic
main.pl -- Provide entry point for scripts
readutil.pl -- Read utilities
operators.pl
pairs.pl -- Operations on key-value lists
prolog_source.pl -- Examine Prolog source-files
record.pl
quasi_quotations.pl -- Define Quasi Quotation syntax
pure_input.pl -- Pure Input from files and streams
solution_sequences.pl
ordsets.pl -- Ordered set manipulation
random.pl -- Random numbers
base64.pl -- Base64 encoding and decoding
aggregate.pl -- Aggregation operators on backtrackable predicates
yall.pl -- Lambda expressions
sandbox.pl
apply_macros.pl -- Goal expansion rules to avoid meta-calling
assoc.pl -- Binary associations
prolog_format.pl -- Analyse format specifications
predicate_options.pl -- Access and analyse predicate options
csv.pl -- Process CSV (Comma-Separated Values) data
pprint.pl -- Pretty Print Prolog terms
atom.pl -- Operations on atoms
modules.pl -- Module utility predicates
occurs.pl -- Finding and counting sub-terms
prolog_xref.pl
prolog_colour.pl -- Prolog syntax colouring support.
lazy_lists.pl -- Lazy list handling
ugraphs.pl
url.pl -- Analysing and constructing URL
www_browser.pl -- Open a URL in the users browser
prolog_pack.pl
git.pl -- Run GIT commands
utf8.pl -- UTF-8 encoding/decoding on lists of character codes.
dialect.pl -- Support multiple Prolog dialects
system.pl -- System utilities
terms.pl -- Term manipulation
date.pl -- Process dates and times
persistency.pl -- Provide persistent dynamic predicates
iostream.pl -- Utilities to deal with streams
prolog_stack.pl -- Examine the Prolog stack
edinburgh.pl -- Some traditional Edinburgh predicates
prolog_clause.pl
prolog_breakpoints.pl -- Manage Prolog break-points
wfs.pl -- Well Founded Semantics interface
prolog_code.pl -- Utilities for reasoning about code
sort.pl
dicts.pl -- Dict utilities
dif.pl -- The dif/2 constraint
varnumbers.pl -- Utilities for numbered terms
pio.pl -- Pure I/O
shell.pl
thread.pl -- High level thread primitives
backcomp.pl -- Backward compatibility
readln.pl
prolog_history.pl -- Per-directory persistent commandline history
prolog_config.pl -- Provide configuration information
rbtrees.pl -- Red black trees
base32.pl -- Base32 encoding and decoding
charsio.pl -- I/O on Lists of Character Codes
codesio.pl -- I/O on Lists of Character Codes
coinduction.pl -- Co-Logic Programming
heaps.pl -- heaps/priority queues
statistics.pl -- Get information about resource usage
when.pl
ctypes.pl -- Character code classification
is_paren/2
to_lower/2
to_upper/2
upper_lower/2
is_digit/3
optparse.pl -- command line parsing
make.pl -- Reload modified source files
explain.pl -- Describe Prolog Terms
tty.pl -- Terminal operations
edit.pl -- Editor interface
ansi_term.pl -- Print decorated text to ANSI consoles
prolog_versions.pl -- Demand specific (Prolog) versions
prolog_debug.pl -- User level debugging tools
files.pl
threadutil.pl -- Interactive thread utilities
quintus.pl -- Quintus compatibility
prolog_jiti.pl -- Just In Time Indexing (JITI) utilities
portray_text.pl -- Portray text
check.pl -- Consistency checking
qsave.pl
zip.pl -- Access resource ZIP archives
prolog_autoload.pl -- Autoload all dependencies
listing.pl -- List programs and pretty print clauses
help.pl -- Text based manual
prolog_codewalk.pl -- Prolog code walker
prolog_metainference.pl -- Infer meta-predicate properties
strings.pl -- String utilities
hashtable.pl
oset.pl
prolog_profile.pl
prolog_coverage.pl
intercept.pl -- Intercept and signal interface
exceptions.pl
increval.pl
tables.pl -- XSB interface to tables
prolog_wrap.pl
nb_set.pl -- Non-backtrackable sets
streams.pl -- Manage Prolog streams
prolog_trace.pl
writef.pl
fastrw.pl
macros.pl
to_lower
(+U, -L)
is
det
Downcase a character code. If
U
is the character code of an uppercase character, unify
L
with the character code of the lowercase version. Else unify
L
with
U
.