Add 'len <expr>' operator.

[whenjobs.git] / tools / whenjobs.pod

diff --git a/tools/whenjobs.pod b/tools/whenjobs.pod
index 5a9ac72..ad60c0d 100644 (file)
--- a/tools/whenjobs.pod
+++ b/tools/whenjobs.pod
@@ -357,6 +357,10 @@ result is subtraction, multiplication, division or modulo.
 Other types give an error.  Note that I<mod> really is an infix
 operator.
 
 Other types give an error.  Note that I<mod> really is an infix
 operator.
 

+=item B<len> I<expr>
+
+If I<expr> is a string, this returns the length of the string.
+

 =item I<variable>
 
 The value of the named variable.
 =item I<variable>
 
 The value of the named variable.