Seeking assistance - string processing.

[billpaterson2006 at googlemail.com]

Thanks so much, a really elegant solution indeed.

I have another question actually which I'm praying you can help me
with:

with regards to the .jpg conversion to .jpg]] and .gif -> .gif]]

this works, but only when .jpg/.gif is on it's own line.

i.e:

.jpg

will get converted to:

.jpg]]

but

Image:test.jpg

gets converted to:

[[Image:test.jpg

rather than

[[Image:test.jpg]]

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Hope you can help again!  Cheers