table of contents
- bullseye 1.5.3+dfsg-3
JULIA(1) | Julia Programmers' Reference Guide | JULIA(1) |
NAME¶
julia - high-level, high-performance dynamic programming language for technical computing
SYNOPSIS¶
julia [option] [program] [args..]
DESCRIPTION¶
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.
COMMAND-LINE OPTIONS¶
- -v, --version
- Display version information
- -h, --help
- Print help message
- -q, --quiet
- Quiet startup without banner
- -H, --home <dir>
- Set location of julia executable
- -e, --eval <expr>
- Evaluate <expr>
- -E, --print <expr>
- Evaluate and show <expr>
- -P, --post-boot <expr>
- Evaluate <expr>, but don't disable interactive mode
- -L, --load <file>
- Load <file> immediately on all processors
- -J, --sysimage <file>
- Start up with the given system image file
- -C, --cpu-target <target>
- Limit usage of cpu features up to <target>
- -p, --procs <n>
- Run n local processes
- --machinefile <file>
- Run processes on hosts listed in <file>
- -i
- Force isinteractive() to be true
- --color={yes|no}
- Enable or disable color text
- --history-file={yes|no}
- Load or save history
- --startup-file={yes|no}
- Load ~/.juliarc.jl
- --compile={yes|no|all}
- Enable or disable compiler, or request exhaustive compilation
- --code-coverage={none|user|all}, --code-coverage
- Count executions of source lines (omitting setting is equivalent to 'user')
- --track-allocation={none|user|all}, --track-allocation
- Count bytes allocated by each source line
- -O, --optimize
- Run time-intensive code optimizations
- --check-bounds={yes|no}
- Emit bounds checks always or never (ignoring declarations)
- --dump-bitcode={yes|no}
- Dump bitcode for the system image (used with --build)
- --depwarn={yes|no|error}
- Enable or disable syntax and method deprecation warnings ('error' turns warnings into errors)
- --inline={yes|no}
- Control whether inlining is permitted (overrides functions declared as @inline)
- --math-mode={ieee|user}
- Always use IEEE semantics for math (ignoring declarations), or adhere to declarations in source code
FILES¶
~/.juliarc.jl
/etc/julia/juliarc.jl
BUGS¶
Please report any bugs using the GitHub issue tracker: https://github.com/julialang/julia/issues?state=open
AUTHORS¶
Contributors: https://github.com/JuliaLang/julia/graphs/contributors
2013-12-10 | Julia |