*

1 files changed, 41 insertions, 0 deletions

diff --git a/k/ref.txt b/k/ref.txt
new file mode 100644
index 0000000..55b077d
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+++ b/k/ref.txt
@@ -0,0 +1,41 @@
+Verb                       Adverb                Noun            Atom List
+:  Assign                  '  Each               char  " ab"       `c `C
++  Add         Flip        /  Over               name  ``a`b       `n `N
+-  Subtract    Negate      \  Scan               int   Ø 0 2       `i `I
+*  Multiply    First       ': Eachprior          float ø 2.3 π ∞   `f `F
+%  Divideby    Inverse     /: Eachright join|sv  date 2019-06-28   `D `D   .z.d
+&  Min|And     Where       \: Eachleft split|vs  time 12:34:56.789 `t `T   .z.t
+|  Max|Or      Reverse
+<  Less        Up          System                list (2;3.4;`c)   `l `L
+>  More        Down        0: read/write line    dict {a:2;b:`c}   `a `A(table)
+=  Equal       Group       1: read/write byte    step `b 0 3!2 4   `b
+~  Match       Not         2: read/write data    expr :32+9*f%5    `0
+!  Key         Enum        3: conn/set (.z.ms)   func {(+/x)%#x}   `1..9
+,  Catenate    Enlist      4: http/get (.z.mg)
+^  Except      Asc                               \l f.k  load      \h help
+#  Take        Count       #[t;c;b[;a]] Select   \t[:n]x time      \l log
+_  Drop        Floor       _[t;c;b[;a]] Update   \u[:n]x trace
+?  Find        Unique      ?[x;i;f[;y]] Splice   \v [d]  vars
+@  Index       Type        @[x;i;f[;y]] Amend    \f [d]  fns
+.  Apply       Value       .[x;i;f[;y]] Dmend    \lf file \lc char \ll line
+$  Cast|Pad    String      $[c;t;f]     Cond     \cd [d] get[set]  \gr x file
+
+util: in within bin like find freq prm cmb
+math: sqrt sin cos abs [n]log [n]exp [n]rand mod div
+aggr: count first last min max sum avg var dev med
+table: [f]asc [f]dsc [f]key [select|update|delete]A by B from T where C
+
+datetime:YMDHRSTUV+duration:ymdhrstuv; T:.z.D+.z.t; 2019-06-28+2m; day:7 mod
+`year`month`date`hour`minute`second`millisecond`microsecond`nanosecond
+
+bool: `ascii`utf8
+1way: `p`m`crc`sha`rip`bad   e.g. hash: `sha@"crypto"
+2way:``j`k`csv`b64`hex`aes   e.g. json: `j?`j@{a:2;b:`c}
+
+if[c;..];while[c;..]
+
+K:key k:key`k1  /public private
+K key k key"hi" /verify sign
+"(;)"/:$`x`y`z
+\\ exit
+synonyms: count first last min max sum asc
\ No newline at end of file