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TL;DR

julia

A high-level, high-performance dynamic programming language for technical computing. More information: https://docs.julialang.org/en/v1/manual/getting-started/.

  • Start a REPL (interactive shell):

julia

  • Execute a Julia program and exit:

julia program.jl

  • Execute a Julia program that takes arguments:

julia program.jl arguments

  • Evaluate a string containing Julia code:

julia -e 'julia_code'

  • Evaluate a string of Julia code, passing arguments to it:

julia -e 'for x in ARGS; println(x); end' arguments

  • Evaluate an expression and print the result:

julia -E '(1 - cos(pi/4))/2'

  • Start Julia in multithreaded mode, using N threads:

julia -t N

This document was created using the contents of the tldr project.