|
加载帮助
q)\l d:\help.q
q)help`
adverb | adverbs/operators
attributes| data attributes
cmdline | command line parameters
data | data types
define | assign, define, control and debug
dotz | .z locale contents
errors | error messages
save | save/load tables
syscmd | system commands
temporal | temporal - date & time casts
verbs | verbs/functions
q)help `sys
\1 filename redirect stdout
\2 filename redirect stderr
\a tables
\b views (see also .z.b)
\B invalid dependencies
\c [23 79] console height,width
\C [36 2000] browser height,width
\d [d] q directory [go to]
\e [0|1] error trap clients
\f [d] functions [directory]
\l [f] load script (or dir:files splays parts scripts)
\o [0N] offset from gmt
\p [i] port (0 turns off)
\P [7] print digits(0-all)
\r old new unix mv
\s number of slaves (query only)
\S [-314159] seed
\t [i] timer [x] milliseconds (1st fire after delay)
\t expr time expression
\T [i] timeout [x] seconds
\u reload the user swd file specified with -u
\v [d] variables [directory]
\w workspace(M0 sum of allocs from M1 bytes;M1 mapped anon bytes;M2 peak of M1;M3 mapped files bytes)
(max set by -w, 0 => unlimited) - see .Q.w[]
\w 0 count symbols defined, symbol space used (bytes)
\W [2] week offset(sat..fri)
\x .z.p? expunge .z.p? value (ie reset to default)
\z [0] "D"$ uses mm/dd/yyyy or dd/mm/yyyy
\cd [d] O/S directory [go to]
\_ is readonly (cmdline -b)
\_ f.q create runtime script f.q_ from f.q (or f.k_ from f.k)
\[other] O/S execute
\\ exit
\ (escape suspension, or switch language mode)
ctrl-c (stop)
q) |
|