Standard Library/Overview

This page is woefully stale. Many of these files do not exist. The content of jpath'~system' needs documentation, but this page does not adequately serve that need. Hack and slash time, probably...

This documents the standard library that is loaded by default in J9.

The definitions are in script system/main/stdlib.ijs in the J distribution. This in turn is built from several source scripts, as below. These scripts are in the base9 git repository, mostly under the main directory.

Scripts

android.ijs	android utilities
break.ijs	break utilities
colib.ijs	class/object library
compare.ijs	comparison utilities
coutil.ijs	class/object utilities
dates.ijs	date and time utilities
debug.ijs	debug utilities
dir.ijs	directory utilities
dll.ijs	utilities for calling DLLs
files.ijs	file utilities
jade.ijs	J session utilities
jal.ijs	jal utilities
stdlib.ijs	core utilities
strings.ijs	string utilities
sysenv.ijs	system environment utilities
text.ijs	text utilities
unxlib.ijs	common shared library for UNIX

Definitions

A	abspath, adverb, AND, anddf, andunzip, apply, assert
B	bind, boxopen, boxxopen, break, breakclean, breakhelp, bx
C	calendar, cd, cdcb, cder, cderx, cdf, charsub, chopstring, clear, coclass, cocreate, cocurrent, codestroy, coerase, cofind, cofindv, cofullname, coinfo, coinsert, compare, coname, conames, conew, conjunction, conl, conouns, conounsx, copath, copathnl, copathnlx, coreset, costate, CR, CRLF, cut, cutLF, cutopen, cutpara, cuts
D	datatype, dbctx, dberm, dberr, dbg, dbhelp, dbjmp, dblocals, dblxq, dblxs, dbnxt, dbq, dbr, dbret, dbrr, dbrrx, dbrun, dbs, dbsig, dbsq, dbss, dbst, dbstack, dbstk, dbstop, dbstopme, dbstopnext, dbstops, dbtrace, dbview, deb, Debug, def, define, DEL, delstring, dfh, dir, dircompare, dircompares, dirfind, dirpath, dirss, dirssrplc, dirtree, dirused, dlb, dltb, dltbs, do, dquote, drop, dropafter, dropto, dtb, dtbs, dyad
E	each, EAV, echo, EMPTY, empty, endian, Endian, erase, every, evtloop, exit, expand
F	fappend, fappends, fapplylines, fboxname, fc, fcompare, fcompares, fcopynew, fdir, ferase, fetch, fexist, FF, fgets, FHS, file2url, fixdotdot, fliprgb, fmakex, foldpara, foldtext, fpathcreate, fpathname, fread, freadblock, freadr, freads, frename, freplace, fsize, fss, fssrplc, fputs, fstamp, fstringreplace, ftype, fview, fwrite, fwritenew, fwrites
G	getalpha, getargs, getdate, getenv, getqtbin
H	hfd, hostpathsep
I	ic, IF64, IFBE, IFDEF, IFIOS, IFJA, IFJHS, IFQT, IFRASPI, IFUNIX, IFWIN, IFWINCE, IFWINE, IFWOW64, install, inv, inverse, iospath, isatty, isotimestamp, isutf16, isutf8, items
J	JB01, JBOXED, JCHAR, JCHAR2, JCHAR4, JCMPX, jcwdpath, JFL, JINT, JLIB, joinstring, jpath, jpathsep, JPTR, JSB, JSIZES, JSTR, JSTR2, JSTR4, jsystemdefs, JTYPES
L	leaf, LF, LF2, list, ljust, load, loadd
M	mema, memf, memr, memu, memw, monad
N	nameclass, namelist, names, nc, nl, Note, noun
O	on, OR
P	pick
Q	quote
R	require, rjust, rows, rplc
S	script, scriptd, scripts, setalpha, setbreak, show, sign, sminfo, smoutput, sort, split, splitnostring, splitstring, ss, stderr, stdin, stdout, stringreplace, symdat, symget, symset, SZI
T	TAB, table, take, takeafter, taketo, timespacex, timestamp, timex, tmoutput, toCRLF, todate, todayno, toHOST, toJ, tolist, tolower, topara, toupper, tsdiff, tsrep, tstamp, type
U	ucp, ucpcount, UNAME, undquote, UNXLIB, unxlib, usleep, utf8, uucp
V	valdate, verb
W	wcsize, weekday, weeknumber, weeksinyear, winpathsep
X	xedit, XOR