System Functions and Variables (A-Z) ⎕A ⎕CY ⎕FAVAIL ⎕FRENAME ⎕MKDIR ⎕NNUMS ⎕OR ⎕SI ⎕THIS ⎕WA ⎕AI ⎕D ⎕FCHK ⎕FREPLACE ⎕ML ⎕NPARTS ⎕PATH ⎕SIGNAL ⎕TID ⎕WC ⎕AN ⎕DCT ⎕FCOPY ⎕FRESIZE ⎕MONITOR ⎕NPUT ⎕PFKEY ⎕SIZE ⎕TKILL ⎕WG ⎕ARBIN ⎕DF ⎕FCREATE ⎕FSIZE ⎕NA ⎕NQ ⎕PP ⎕SM ⎕TNAME ⎕WN ⎕ARBOUT ⎕DIV ⎕FDROP ⎕FSTAC ⎕NAPPEND ⎕NR ⎕PROFILE ⎕SR ⎕TNUMS ⎕WS ⎕AT ⎕DL ⎕FERASE ⎕FSTIE ⎕NC ⎕NREAD ⎕PW ⎕SRC ⎕TPOOL ⎕WSID ⎕ATX ⎕DM ⎕FHIST ⎕FTIE ⎕NCOPY ⎕NRENAME ⎕R ⎕STACK ⎕TPUT ⎕WX ⎕AV ⎕DMX ⎕FHOLD ⎕FUNTIE ⎕NCREATE ⎕NREPLACE ⎕REFS ⎕STATE ⎕TRACE ⎕XML ⎕AVU ⎕DQ ⎕FIX ⎕FX ⎕NDELETE ⎕NRESIZE ⎕RL ⎕STOP ⎕TRAP ⎕XSI ⎕BASE ⎕DR ⎕FLIB ⎕INSTANCES ⎕NERASE ⎕NS ⎕RSI ⎕SVC ⎕TREQ ⎕XT ⎕C ⎕DT ⎕FMT ⎕IO ⎕NEW ⎕NSI ⎕RTL ⎕SVO ⎕TS ⎕Ⓐ ⎕CLASS ⎕ED ⎕FNAMES ⎕JSON ⎕NEXISTS ⎕NSIZE ⎕S ⎕SVQ ⎕TSYNC ⎕CLEAR ⎕EM ⎕FNUMS ⎕KL ⎕NGET ⎕NTIE ⎕SAVE ⎕SVR ⎕UCS ⎕CMD ⎕EN ⎕FPROPS ⎕LC ⎕NINFO ⎕NULL ⎕SD ⎕SVS ⎕USING ⎕CR ⎕EX ⎕FR ⎕LOAD ⎕NL ⎕NUNTIE ⎕SE ⎕TALLOC ⎕VFI ⎕CS ⎕EXCEPTION ⎕FRDAC ⎕LOCK ⎕NLOCK ⎕NXLATE ⎕SH ⎕TC ⎕VGET ⎕CSV ⎕EXPORT ⎕FRDCI ⎕LX ⎕NMOVE ⎕OFF ⎕SHADOW ⎕TCNUMS ⎕VR ⎕CT ⎕FAPPEND ⎕FREAD ⎕MAP ⎕NNAMES ⎕OPT ⎕SHELL ⎕TGET ⎕VSET Row-wise