September 2017 Update

Task/Hello-world-Standard-error/Agena/hello-world-standard-error.agena

@@ -0,0 +1 @@
+io.write( io.stderr, "Goodbye, World!\n" )

Task/Hello-world-Standard-error/BASIC/hello-world-standard-error-1.basic

@@ -0,0 +1 @@
+EPRINT "Goodbye, World!"

Task/Hello-world-Standard-error/C++/hello-world-standard-error.cpp

@@ -1,5 +1,5 @@
 #include <iostream>
 
-int main () {
-  std::cerr << "Goodbye, World!" << std::endl;
+int main() {
+  std::cerr << "Goodbye, World!\n";
 }

Task/Hello-world-Standard-error/Kotlin/hello-world-standard-error.kotlin

@@ -0,0 +1,3 @@
+fun main(args: Array<String>) {
+    System.err.println("Goodbye, World!")
+}

Task/Hello-world-Standard-error/M4/hello-world-standard-error.m4

@@ -0,0 +1,2 @@
+errprint(`Goodbye, World!
+')dnl

Task/Hello-world-Standard-error/Maple/hello-world-standard-error.maple

@@ -0,0 +1 @@
+error "Goodbye World"

Task/Hello-world-Standard-error/OoRexx/hello-world-standard-error-1.rexx

@@ -0,0 +1 @@
+.error~lineout("Goodbye, World!")

Task/Hello-world-Standard-error/OoRexx/hello-world-standard-error-2.rexx

@@ -0,0 +1 @@
+.stderr~lineout("Goodbye, World!")

Task/Hello-world-Standard-error/OoRexx/hello-world-standard-error-3.rexx

@@ -1,13 +1,8 @@
 /* REXX ---------------------------------------------------------------
 * 07.07.2014 Walter Pachl
-* enter the appropriate command shown in a command prompt.
-*    "rexx serr.rex 2>err.txt"
-* or "regina serr.rex 2>err.txt"
-* 2>file will redirect the stderr stream to the specified file.
-* I don't know any other way to catch this stream
+* 12.07.2014 WP see Discussion where redirection from within the program is shown
 *--------------------------------------------------------------------*/
-Parse Version v
-Say v
+Say 'rexx serr 2>err.txt directs the stderr output to the file err.txt'
 Call lineout 'stderr','Good bye, world!'
 Call lineout ,'Hello, world!'
 Say 'and this is the error output:'

Task/Hello-world-Standard-error/Rust/hello-world-standard-error-1.rust

@@ -1,9 +1,8 @@
-use std::io::{self,Write};
-
 fn main() {
-    writeln!(&mut io::stderr(), "Goodbye, world!").expect("Could not write to stderr");
-    // writeln! supports formatted strings so the following works as well
-    let goodbye = "Goodbye";
-    let world = "world";
-    writeln!(&mut io::stderr(), "{}, {}!", goodbye, world).expect("Could not write to stderr");
+    use ::std::io::Write;
+    let (stderr, errmsg) = (&mut ::std::io::stderr(), "Error writing to stderr");
+    writeln!(stderr, "Bye, world!").expect(errmsg);
+
+    let (goodbye, world) = ("Goodbye", "world");
+    writeln!(stderr, "{}, {}!", goodbye, world).expect(errmsg);
 }

Task/Hello-world-Standard-error/Scilab/hello-world-standard-error.scilab

@@ -0,0 +1 @@
+error("Goodbye, World!")

Task/Hello-world-Standard-error/Sed/hello-world-standard-error-1.sed

@@ -0,0 +1,4 @@
+#n
+1 {
+	s/.*/Goodbye, World!/w /dev/stderr
+}

Task/Hello-world-Standard-error/Sed/hello-world-standard-error-2.sed

@@ -0,0 +1,2 @@
+$ echo a | sed -f error.sed >/dev/null
+Goodbye, World!

Task/Hello-world-Standard-error/VBScript/hello-world-standard-error.vb

@@ -0,0 +1 @@
+WScript.StdErr.WriteLine "Goodbye, World!"

Task/Hello-world-Standard-error/Zkl/hello-world-standard-error.zkl

@@ -0,0 +1 @@
+File.stderr.writeln("Goodbye, World!")