These kinds of things live in Foundation, not the standard library: import Foundation
let p = Process() p.executableURL = URL(fileURLWithPath: "/bin/ps") try p.run() The Process class provides you with stdin/out/error handles for the process (https://developer.apple.com/documentation/foundation/process). FileHandle also provides these standard streams for the current process (https://developer.apple.com/documentation/foundation/filehandle). - Karl > On 4. Jan 2018, at 17:03, Седых Александр via swift-users > <swift-users@swift.org> wrote: > > Well, for example in Python we can run another program from interpreter by > > import subprocess > result = subprocess.run('ruby script.rb').stdout > > My question is next: > Can we do something from Swift file at runtime or maybe from terminal via REPL > > And can you send me resource when I can read about work with stdin, stdout in > Swift, because is very small info in Documentation (Standard Library I/O) > > - > Alexandr > _______________________________________________ > swift-users mailing list > swift-users@swift.org > https://lists.swift.org/mailman/listinfo/swift-users
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