Main Page/Power Words: Difference between revisions
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= POWER WORDS =
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'''HELP''' is the first functions you need to know and to get information on RED words.
Here is its usage.
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=== HELP command Description ===
Use HELP or ? to view built-in docs for functions, values
for contexts, or all values of a given datatype:
help append
? system
? function!
To search for values by name, use a word:
? pri
? to-
To also search in function specs, use a string:
? "pri"
? "issue!"
Other useful functions:
?? - Display a word and the value it references
probe - Print a molded value
source - Show a function's source code
what - Show a list of known functions or words
about - Display version number and build date
quit - Leave the Red console
== List of Words ==
Words for:
Exploring
Creating
Modifiyng
=== Exploring ===
probe
[http://www.red-by-example.org/#
print
Line 25 ⟶ 76:
[http://www.red-by-example.org/#xqmxqm (RED-BY-EXAMPLE)]
help
Line 40 ⟶ 87:
what
[http://www.red-by-example.org/#what (RED-BY-EXAMPLE)]
keys-of
[http://www.red-by-example.org/#keys-of (RED-BY-EXAMPLE)]
reflect
[http://www.red-by-example.org/#reflect (RED-BY-EXAMPLE)]
spec-of
[http://www.red-by-example.org/#spec-of (RED-BY-EXAMPLE)]
values-of
[http://www.red-by-example.org/#values-of (RED-BY-EXAMPLE)]
words-of
[http://www.red-by-example.org/#words-of (RED-BY-EXAMPLE)]
Context?
[http://www.red-by-example.org/#contextxqm (RED-BY-EXAMPLE)]
Same?
[http://www.red-by-example.org/#samexqm (RED-BY-EXAMPLE]
=== GETTING and SETTINGS ===
Do
[http://www.red-by-example.org/#do (RED-BY-EXAMPLE)]
get
Line 101 ⟶ 182:
REDUCE
[http://www.red-by-example.org/#
MOLD
[http://www.red-by-example.org/#
FORM
[http://www.red-by-example.org/#form (RED-BY-EXAMPLE)]
REFORM
[http://www.red-by-example.org/#reform (RED-BY-EXAMPLE)]
REJOIN
[http://www.red-by-example.org/#rejoin (RED-BY-EXAMPLE)]
COLLECT
[http://www.red-by-example.org/#collect (RED-BY-EXAMPLE)]
COMPOSE
[http://www.red-by-example.org/#compose (RED-BY-EXAMPLE)]
load
[http://www.red-by-example.org/#load (RED-BY-EXAMPLE)]
Save
[http://www.red-by-example.org/#save (RED-BY-EXAMPLE)]
Read
[http://www.red-by-example.org/#read (RED-BY-EXAMPLE)]
Write
[http://www.red-by-example.org/#write (RED-BY-EXAMPLE)]
=== Exploring VID ===
=== Other ===
comment
[http://www.red-by-example.org/#comment (RED-BY-EXAMPLE)]
=== References: ===
[http://www.red-by-example.org/ (RED-BY-EXAMPLE by Mike Parr and Arie van Wingerden)]
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