High-level, high-performance dynamic programming language for technical computing
julia [option] [program] [args..]
Julia is a high-level, high-performance dynamic programming language for technical computing, with syntax that is familiar to users of other technical computing environments. It provides a sophisticated compiler, distributed parallel execution, numerical accuracy, and an extensive mathematical function library. The library, largely written in Julia itself, also integrates mature, best-of-breed C and Fortran libraries for linear algebra, random number generation, signal processing, and string processing. In addition, the Julia developer community is contributing a number of external packages through Julia's built-in package manager at a rapid pace. Julia programs are organized around multiple dispatch; by defining functions and overloading them for different combinations of argument types, which can also be user-defined. For a more in-depth discussion of the rationale and advantages of Julia over other systems, please see the online manual: http://docs.julialang.org/en/latest/manual/
If a Julia source file is given as a program (optionally followed by arguments in args) Julia will execute the program and exit.
-e, --eval <expr>
Evaluate <expr>
-E, --print <expr>
Evaluate and show <expr>
-f, --no-startup
Don't load ~/.juliarc.jl
-F
Load ~/.juliarc.jl, then handle remaining inputs
-h, --help
Print this message
-H, --home <dir>
Set location of julia executable
-i
Force isinteractive() to be true
-J, --sysimage <file>
Start up with the given system image file
-L, --load <file>
Load <file> right after boot on all processors
-p <n>
Run n local processes
-P, --post-boot <expr>
Evaluate <expr> right after boot
-q, --quiet
Quiet startup without banner
-v, --version
Display version information
--code-coverage
Count executions of source lines
--color={yes|no}
Enable or disable color text
--check-bounds={yes|no}
Emit bounds checks always or never (ignoring declarations)
--int-literals={32|64}
Select integer literal size independent of platform
--machinefile <file>
Run processes on hosts listed in <file>
--no-history-file
Don't load or save history
~/.juliarc.jl
Per user startup file.
/etc/julia/juliarc.jl
System-wide startup file.
Please report any bugs using the GitHub issue tracker: https://github.com/julialang/julia/issues?state=open
Contributors: https://github.com/JuliaLang/julia/graphs/contributors