All About SpawnBlogged by Ujihisa. Standard methods of programming and thoughts including Clojure, Vim, LLVM, Haskell, Ruby and Mathematics written by a Japanese programmer. github/ujihisa Spawn = Fork + Exec, but works also on platforms which don't support fork. The usage of spawn is often said to be cryptic. Here I'll describe common cases. system('ls') pid = spawn(['ls', 'ls']) Process.wait(pid) system('ls .'
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