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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.
+=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.