Execution of Commands
| Shell command | Execute program | Replace current program with new executed program | |
|---|---|---|---|
| C | system("command"); | execl(path, args); or execv(path, arglist); |
|
| C++ | |||
| Objective-C | ; | ||
| C# | System.Diagnostics.Process.Start(path, argstring); | ||
| F# | |||
| Go | exec.Run(path, argv, envv, dir, exec.DevNull, exec.DevNull, exec.DevNull) | os.Exec(path, argv, envv) | |
| Visual Basic | Interaction.Shell(command «, WindowStyle» «, isWaitOnReturn») | ||
| Visual Basic .NET | Microsoft.VisualBasic.Interaction.Shell(command «, WindowStyle» «, isWaitOnReturn») | System.Diagnostics.Process.Start(path, argstring) | |
| D | std.process.system("command"); | std.process.execv(path, arglist); | |
| Java | Runtime.exec(command); or new ProcessBuilder(command).start; |
||
| JavaScript |
WScript.CreateObject ("WScript.Shell").Run(command «, WindowStyle» «, isWaitOnReturn»); | WshShell.Exec(command) | |
| Common Lisp | (shell command) | ||
| Scheme | (system command) | ||
| ISLISP | |||
| Pascal | system(command); | ||
| OCaml | Sys.command command, Unix.open_process_full command env (stdout, stdin, stderr),... | Unix.create_process prog args new_stdin new_stdout new_stderr, ... | Unix.execv prog args or Unix.execve prog args env |
| Standard ML | OS.Process.system command | Unix.execute (path, args) | Posix.Process.exec (path, args) |
| Haskell (GHC) | System.system command | System.Process.runProcess path args ... | Posix.Process.executeFile path True args ... |
| Perl | system(command) or $output = `command` |
exec(path, args) | |
| Ruby | system(command) or output = `command` |
exec(path, args) | |
| PHP | system(command) or $output = `command` or exec(command) or passthru(command) |
||
| Python | os.system(command) or subprocess.Popen(command) |
os.execv(path, args) | |
| S-Lang | system(command) | ||
| Fortran | CALL SYSTEM (command, status) or status = SYSTEM (command) |
||
| Windows PowerShell | ::Start(command) | «Invoke-Item »program arg1 arg2 … |
^a Compiler-dependent extension.
Read more about this topic: Comparison Of Programming Languages (basic Instructions)
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—Samuel Richardson (1689–1761)