$result: Difference between revisions

Latest revision as of 09:51, 6 April 2008

Stores the value returned to a calling routine by the /return command.

alias a {
  b
  echo -ag Returned value from /b command: $result
}
alias b 
  return buzzy B
}

With the above script loaded when we issue the /a alias, we'll get echo'd

Returned value from /b command: buzzy B

@@ Line 1: / Line 1: @@
-Stores the value returned to a calling routine by the /return command.
+Stores the value returned to a calling routine by the [[Return|/return]] command.
+== Example ==
+ alias a {
+   b
+   [[echo]] -ag Returned value from /b command: $result
+ }
+ alias b
+   [[return]] buzzy B
+ }
+With the above script loaded when we issue the /a alias, we'll get echo'd
+ Returned value from /b command: buzzy B
+== See Also ==
+* [[Return|/return]]
+[[Category:Identifiers]]