append
Add data to the end of an array
append
data to the end of an array.
<stdin> -> append value -> <stdout>
» a [Monday..Sunday] -> append Funday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Funday
prepend
and append
are data type aware:
» tout json [1,2,3] -> append 4 5 6 bob
Error in `append` (1,22): cannot convert 'bob' to a floating point number: strconv.ParseFloat: parsing "bob": invalid syntax
append
list.append
addheading
: Adds headings to a tableprepend
: Add data to the start of an arraymtac
:
Reverse the order of an arraymsort
:
Sorts an array - data type agnosticcount
: Count
items in a map, list or arrayja
:
A sophisticated yet simply way to build a JSON arraya
: A sophisticated yet simple way to stream an array or
list (mkarray)cast
:
Alters the data-type of the previous function without altering its
output[ ..Range ]
: Outputs a ranged subset of data from
stdin[ Index ]
: Outputs an element from an array, map or
table[ Index ]
: Outputs an element from an array, map or
table[[ Element ]]
: Outputs an element from a nested
structureregexp
: Regexp tools for arrays / lists of stringsmatch
:
Match an exact value in an arrayThis document was generated from builtins/core/lists/append_doc.yaml.
This site's content is rebuilt automatically from murex's source code after each merge to the master
branch. Downloadable murex binaries are also built with the website.
Last built on Sat Aug 23 22:28:13 UTC 2025 against commit ad23f13ad23f131bfecd82ea8a12d9b3e92aab5d8398ae9.
Current version is 7.0.2129 (website) which has been verified against tests cases.