> listextract:
> listextract:
> listextract: fail
-> Failed: "extract" failed and "fail" requested
+> Failed: "listextract" failed and "fail" requested
>
> sort: 1:2:3:4
> sort: 4,3,2,1
> mask: 0.0.0.0/0
> Failed: missing mask value in "192.168.10.206"
> Failed: "a.b.c.d" is not an IP address
+> ipv6denorm: 0000:0000:0000:0000:0000:0000:0000:0001
+> ipv6denorm: fe00:0000:0000:0000:0000:0000:0000:0001
+> ipv6denorm: 0000:0000:0000:0000:0000:ffff:c0a8:0001
+> ipv6denorm: fe80:0000:0000:0000:0000:0000:c0a8:0001
+> ipv6norm: ::1
+> ipv6norm: 2a00::
+> ipv6norm: 2a00::1
+> ipv6norm: 2a00:eadf::1:0
+> ipv6norm: 2a00:eadf:0:1::
+> ipv6norm: 2a00::
+> ipv6norm: 2a00:2:3:4:5:6:7:8
> nhash: 19 0/61
> lc/uc: the quick BROWN FOX
> length: The quick abc
> substr:
> str2b64:YWJjZA==
> str2b64:VGhlIHF1aWNrIGJyb3duIAogZm94
+> base64: YWJjZA==
+> base64: VGhlIHF1aWNrIGJyb3duIAogZm94
+> base64d:abcd
+> base64d:The quick brown
+ fox
> strlen: 0
> strlen: 1
> strlen: 8
> Failed: first argument of "extract" must not be empty
> b
>
+> a:b:c
+> Failed: missing or misplaced { or } inside "map" item
+>
> # Translation
>
> abcdea aaa xyz zbcdez
>
> true
>
+> # Environment access
+>
+> CALLER
+> correct
+>
>
> escape: B7·F2ò
>