JULIA(1) General Commands Manual JULIA(1)
>>> (NAME)
julia - >> >>>> >>>>>>>>>>>>
>>>>> >>> >>>> > >> >>>>>>
>>>> >>>> >>>>>>> >>>
>>>>> >>>>> (SYNOPSIS)
julia [OPTIONS...] -- [PROGRAMFILE] [ARGS...]
>>> >> >>>> >>>> >>>>> >>
>>>>> PROGRAMFILE >>>> >>>
(>>>>>>>> >> >>>>>
>>>>>>>>>>>> >> ARGS)> >>>>>
>>>>>> >> >>>> >>>> > >>>>
>>>>>>.
>>>>>>> (DESCRIPTION)
>>>>> (Julia) >> >>>>
>>>>>>>>>>>> >>>>> >>>
>>>> > >> >>>>>> >>>> >>>>
>>>>>>> >>> >>>> >> >>>> >>
>>>> >>>>>>> >>>>
>>>>>>>> >>>>>>> >>> >>>>
>>>. >>> >>>> >> >>>>>>>>
>>>>>>>> >>>>> >>>>>
>>>>>>>>>> >>> >>>> >
>>>>>>>> >>>>>>>>> >>
>>>>> >>>>> >> >>>>>
>>>>>>. >>> >>>>>>>> >>
>>> >>>> >> >> >>> >>>>>
>>>>> >>> >>>> >>>>>>
>>>>>>>>>>>> >>>> > >>>> C
> Fortran >> >>>> >>> >>>> >>>>>
>>>>> >>>>>>> >>>>>>
>>>>>> > >>>>>> >>>>>>>
>>>>> >>>>>>. >>>>> >>
>>>> >>>>> >>>>>>>>>>>>>
>>>>> >> >>>>> >>>>
>>>>>>>> >>>>> >>>>>> >>
>> >>>> >>>> >>>> >>>>>
>>>>> >>>>> >>>>>>>.
>>>>>>>>>> >>>>> >>>
>>>>> >>>>>>> (multiple dispatch)
>>>>>>>>> >>>>>>>> >>
>>>> >>>>> >>>>> >
>>>>>>>>>> (overload) >>>>> >>>>
>>>>>>>>> >>>>>>> >>
>>>>> >>>>>>>>>>> >>
>>>>>>>>> >>>> >>>>> >>>
>>>>> >>>>. >>>> >>>>>
>>>>>>> >>>> >>>>> >
>>>>>> >>>>> >>>> >> >>>>
>>>>>>>>> >>>>> >>>>>>>
>>>> >> >>>>>>: https://docs.julialang.org
>>>>>>>> (OPTIONS)
-v, --version
>>>>> >>>>>>> >>>>
-h, --help
>>> >>>>>>>>> >> >>>>>
(>>>> >>>>)
--help-hidden
>>> >>>>>>>>> >>>>>>>>
>> >>>> `-h` >>>>> >>>>
>>>>>>>>
--project[=
/@.]
>>>>> >> >>>>>
>>>>>/>>>> >>>>. >>>>>
>>>>>>> @.
>>>>>>>>>>>>> >>>> >>
>> >>>> >>>>> >> >>>>
Project.toml >> JuliaProject.toml >>>>>
>>>>>>.
-J, --sysimage
>>>>>>>>>> >> >>>>
>>>>> >>>>> >>>>>>>>
-H, --home
>>>>> >>>> >>>> >>>>>>
`julia`
--startup-file={yes*|no}
>>>>>>>> `JULIA_DEPOT_PATH/config/startup.jl`>
>>> >>>>> >>>>> `JULIA_DEPOT_PATH`
>>>>> >>>> >>>>>
`~/.julia/config/startup.jl` >>>>>>>>
>>>>>>
--handle-signals={yes*|no}
>>>> >> >>>>>>> >>>>
>>>>>>>>>>>> >>>>>>
>>>>>>> >>>>>
--sysimage-native-code={yes*|no}
>>>>>>> >> >> >>>> (native) >>
>>>>> >>>>> >> >>>>
>>>>> >>>>
--compiled-modules={yes*|no|existing|strict}
>>>> >> >>>>>>> >>>>
>>>>>>>>>>> >>>>>>>
>>>>>>>>. >>>>> `existing`
>>>>> >>>>>>> >>
>>>>>>>>> >>>>>>>>>>>
>>>>> >> >> >>>>>
>>>>>>>>>>> >>>>>>>
>>>>> >>>>>>> >>> >>>>>
>>>>> >>>>>>>>
>>>>>>>>>>> >>>> >>
>>>>>>>. >>>>> `strict` >>>>>
>>>> >>> >> >>>> >>>>
>>>> >>>> >>>>>>>>>>>
>> >>> >>>>> >>>>>>.
--pkgimages={yes*|no|existing}
>>>> >> >>>>>>> >>>>
>>>>>>> >> >>>>> >>>>>
>> >>>> >> >>>> pkgimages.
>>>>> `existing` >>>>> >>>>>>>
>> pkgimages >>>>> >> >>>>>
>>>>>> >>> >>>>> >>>>>
>>>>> >>>> >> >>>>>>>
-e, --eval
>>>>>>>
-E, --print
>>>>>>> > >>>>> >>>>>
-m, --module [args]
>>>>> >>>> >>>> `Package`
(>>>> `@main`) >> `args`
-L, --load
>>>>>>>> >>>> >>> >>>
>>>>>>>>>>>
-t, --threads {auto|N[,auto|M]}
>>>> >>>> N[+M] >>>> (thread)> N
>>>> >> >>>>> >>>> `default`
>>>>>> >>>> >>>>>>>> >
>>> M >>>> >>> >>>>> M
>>>> >> >>>>> >>>> `interactive`
>>>>> >>>>>>>>> >>>>>
`auto` >>>> >>>>>> >>>>>
>>>>>>> >>>>> >>
>>>>>>> >> >>>>> >>> >>>
>>>> >>> >>>>> >>>> >>
>> >>>>> >>>>> >>>. >>
>>> >>>> >> >>>> >>>>
>>>>> >>>>>>> (affinity) >>>>
>>>>>>>>>> >> >>>>
>>>>>>>> (>>>>>> >
>>>>>>)> N >> >>> >>>>>
CPU>>> >>>>>>>>>>> >> >>>
>>>>>> >>>>> >>>>>
>>>>>> >> >> >>>> >>>
>>>>>>>> (>>>>>>>) >>
>>>>>>>> >>>> >>>>>>>
>>>>>>> >> >> >>> >>>>>
>>>>>>>> >>>>>>>> >>>>
>>>>>>> > M >> >>>>> >> 1
>>>>> >>>>>>.
--gcthreads=N[,M]
>>>>>>> >> N >>>> >>>>
>>>>> >>>>>>>>>>> (mark phase)
>>>>>>>> >>>>> (GC) > M >>>>
(> >> >) >>>> >>>>> >>>>>
>>>>>> (concurrent sweeping phase)
>>>>>>>> >>>>>. >> >>>>
>>> >>>>>> N >>> >>>>>
>>>>>>>> >>>>>>>> > M
>>> > >>>>> >>>>>>.
-p, --procs {N|auto}
>>>>> >>>> N >>>>> N
>>>>>> >>>>> (worker process) >>>>
>>>>> >> >>>>>>>>>>
>>>>>>> `auto` >> >>>>>
>>>>>>>> >>>> CPU
(>>>>>>>> >>>>>) >>>>>
>>>>>>>>>> >>>>>>
--machine-file
>>>>> >>>>>>>> >>>
>>>>>>>>>> >>>>>>>>>
>>
-i, --interactive
>>>> >>>>>>> REPL >>>> >>>
> `isinteractive()` >>>>> >> true
>>>>> >>>
-q, --quiet
>>>>>>>>>> >>>>: >>>>
>>>> >>>>> >>>>
>>>>>>>> REPL
--banner={yes|no|short|auto*}
>>>> >> >>>>>>> >>>> >>>
>>>>>>>>>>
--color={yes|no|auto*}
>>>> >> >>>>>>> >>>> >>>
>>>>
--history-file={yes*|no}
>>>>>>>> >> >>>>>
>>>>>>>
--depwarn={yes|no*|error}
>>>> >> >>>>>>> >>>>
>>>>>>>> >>>>> >>> >>> >
>>> (`error` >>>>>>> >> >> >>>
>>>>> >>>>>>)
--warn-overwrite={yes|no*}
>>>> >> >>>>>>> >>>>
>>>>>>>> >>>>>>>> >>>
(method overwrite)
--warn-scope={yes*|no}
>>>> >> >>>>>>> >>>>
>>>>> >>>> >>>>> >>>
>>>>> >>>> (ambiguous top-level scope).TP -C,
--cpu-target= >>>>> >>>>
>>>>>>> >> >>>>>>>>>> CPU
>>>>>> >> > >>>>
>>>>>> >>>>>>>>> >>>>>
>>>>> >> >> >>> `help` >>>>
>>>>
-O, --optimize={0|1|2*|3}
>>>>> >>> >>>>>>>>>> (>>
>>>> >>>>>>> >> `-O` >>>>
>>>> >>> > >>>>> >>>>>>)
--min-optlevel={0*|1|2|3}
>>>>> >> >>>>> (>>>>>)
>>>> >>> >>>>>>>>>>
-g, --debug-info={0|1*|2}
>>>>> >>> >>>>> >>>>>>>
>>>>>>>>>>> (>> >>>>
>>>>>>> >> `-g` >>>> >>>>
>>> > >>>>> >>>>>>)
--inline={yes*|no}
>>>>> >>>> >>>>
>>>>>>>>> (inlining)> >> >>>>
>>>>>>>> >>>>>>>>> @inline
--check-bounds={yes|no|auto*}
>>>>> >>>>> >>>>>>>>>
>>>>>> >>>>> >> >> >>>>>
>>>>>>>>> @inbounds
--math-mode={ieee|user*}
>>>>> >>>>>> >>
>>>>>>>>> >>>> >>>>> `ieee`
>> >>>>> >>>>>>>>> `@fastmath`
--polly={yes*|no}
>>>> >> >>>>>>> >>>>
>>>>>>>>> >>>>>>> Polly
(>>>>> @polly >> >>>>>>>>
>>>>>>)
--code-coverage[={none*|user|all}]
>>>>> >>>>> >>>>> >>>>
>> >>>> (>>> >>>>> >>>>>
>> `user` >>>)
--code-coverage=@
>>>>> >>>>> >>>>> >>>>
>> >>>> >> >> >>>> >>
>>>>>>>> >>> >>
>>>>>>>>> >>>>. >>>>
>>>>> >>> >>>>> >>>> >>
`@` >>> >> >>>> >>>> >>>>.
>>>>> `@` >>>> >>>>>
>>>>>>>>> >>>> >>
>>>>>> >>>>> >>>.
--code-coverage=tracefile.info
>>>>> >>>>>>> >>>> >> >>
>>>> >>>>>> LCOV (>>> >>>>
>> >>>>>>>>> >>>>>>>>>
>>>>>>>> >>>>>>)
--track-allocation[={none*|user|all}]
>>>>> >>>>>>>>
>>>>>>>>>>> >>>> >> >>
>> >> >>>> (>>> >>>>>
>>>>> >> `user` >>>)
--track-allocation=@
>>>>> >>>>>>> >>> >>> >>
>>>>>>>>> >> >>> >>>>
>>>>/>>>>>>>>>
>>>>>>>> >>>> >>>>>.
>>>>>> `@` >>>> >>>>>> >>>
>>>>> >>>>>> >>>. >>>>>
`@` >>>> >>>>> >>>>>>>>>
>>>> >> >>>>>> >>>>>
>>>.
--bug-report=KIND
>>>>>>>>>> >> >>>>
>>>>> >>>. >>>>>>>> >>>>
>>>> REPL> >>>>> >>
>>>>>>> >> >>>>>>>
>>>>>>>> >> >>> >>>.
>>>>> >>>> >>>>>> >>
BugReporting.jl >>>>>>> >> >>>>
>>>> >>>>>>> >>> > >>
>>> >>> >>>> >> >>>>>
>>>> >>>>>> BugReporting.jl
>>>>>>>>>>. >>>>
>>>>>>> >>>>>> --bug-report=help
>> >>>>>>.
--heap-size-hint=
>> >>>>> >> >>>> >>>>>
>>>>> >> >>>>> >>>>>>>>
>>>>> >>>>>>> >>>>> (garbage
collection) >> >>>>> >>>>>>.
>>>>> >>>> >>> >> >>>>
>>>>> >>>>> >>>>>>> >>
>>>>>>> KB >MB >GB >> TB> >> >>
>>>> >>>>> >> >>>>>
>>>>>> >> % >>>> >>>.
--compile={yes*|no|all|min}
>>>> >> >>>>>>> >>>>
>>>>>>>> JIT> >> >>>>>>>
>>>>>>> >>>> >> >>>>>>
--output-o
>>>>> >> >>>> >>> (>>>>
>>>>>>>> >>>>> >>>>>)
--output-ji
>>>>> >> >>>> >>>> >>>>>
>>>>> (.ji)
--strip-metadata
>>> docstring>> > >>>>>>> >>>>
>> >>>> >> >>>>> >>>>>
--strip-ir
>>> IR (>>>>> >>>>>) >>>>>
>>>>>>>>>>>
--output-unopt-bc
>>>>> LLVM bitcode >>>>>>>>>>
(.bc)
--output-bc
>>>>> LLVM bitcode (.bc)
--output-asm
>>>>> >> >>>> >>>>>> (.s)
--output-incremental={yes|no*}
>>>>> >> >>>> >>>>>
>>>>>>> (>> >>> >>>>
>>>>)
--trace-compile={stderr|name}
>>> >>>>>>>> precompile >>>>
>>>>>> >>>>>>>>>>> >>
>>> >>>> >> >>>>> >>>>>
>> stderr >> >> >>>>. >>>>>>>
>> >>>>>> >>>>>>>
>>>>>>> >> >>> >>> >> >>
>>>> >>> >>>>>>>> >>
>>>> >> >> >>>>> >>>>>>
>>> >>>>>>>
--trace-compile-timing=
>> >>>> >>>> >>>> --trace-compile>
>>>>>>>> >>>>>>> >>
>>>> >> >> >>>
>>>>>>>>>> >>>> >>>>>>
--trace-dispatch={stderr|name}
>>> >>>>>>>> precompile >>>>
>>>>>> >>>>>>>>> (dispatched)
>> >>> >>>> >> >>>>>
>>>>> >> stderr >> >> >>>>.
--task-metrics={yes|no*}
>>>>>>>>> >>>>>>>>
>>>>>>>> >> >>>> >>
>>>>> (per-task metrics).
-image-codegen
>>>>> >> >>>>> >> >>
>>>> >>>>>>>>> (imaging mode)
--permalloc-pkgimg={yes|no*}
>>>>>> >>>>>>> >> >>>
>>>>>>>> >>>>>>
>>>>>>> >> >>>>>.SH
">>>>>>> > >>>> (FILES AND ENVIRONMENT)"
>>>>>> >>>>:
https://docs.julialang.org/en/v1/manual/environment-variables
>>>>> >>>>>> (BUGS)
>>>>> >>>>>> >>> >> >>
>>>>>>> >> >>>>>> >>>>>>
>>> GitHub >>>>> >>>>:
https://github.com/julialang/julia/issues?state=open
>>>>>>>>> (AUTHORS)
>>>>>>>>>>>>>>:
https://github.com/JuliaLang/julia/graphs/contributors
>>>>> >>>>>>>> (INTERNET RESOURCES)
>>>>>>>: https://julialang.org
>>>>>>>: https://docs.julialang.org
>>>: https://julialang.org/install
>>>> (LICENSING)
Julia >> >>>>> >>>>>>> >>> >
>>> >>>> MIT >>>> >>>>>>.
JULIA 2023-09-01 JULIA(1)