June 2018 Update

Task/Hello-world-Line-printer/00DESCRIPTION

@@ -1,5 +1,6 @@
 {{omit from|PARI/GP}}
 {{omit from|ML/I|Does not have printer-related functions}}
+{{omit from|SQL PL|It does not handle attached devices}} <!-- The only way is with an external procedure implemented in Java or C that directly writes in the printer. -->
 
 ;Task:
 Cause a line printer attached to the computer to print a line containing the message: &nbsp; <big><code> Hello World! </code></big>

Task/Hello-world-Line-printer/Clojure/hello-world-line-printer.clj

@@ -0,0 +1,6 @@
+(ns rosetta-code.line-printer
+  (:import java.io.FileWriter))
+
+(defn -main [& args]
+  (with-open [wr (new FileWriter "/dev/lp0")]
+    (.write wr "Hello, World!")))

Task/Hello-world-Line-printer/N-t-roff/hello-world-line-printer.n

@@ -0,0 +1 @@
+Hello World!