ghc: add evaluate expression example (#2439)

2018-10-13 18:51:33 +02:00
parent 9206705b89
commit 686f17dd72
1 changed files with 4 additions and 0 deletions
--- a/pages/common/ghc.md
+++ b/pages/common/ghc.md
@@ -22,3 +22,7 @@
 - Run Haskell interactive interpreter (REPL):

 `ghci`
+
+- Evaluate a single expression:
+
+`ghc -e {{expression}}`