in reply to Swapping names of list while keeping the contents as it is.
cut -f2- -d ' ' list.txt| sed '1~2 s/^/bob /' | sed '2~2 s/^/jay /'
An Englishman in New York
An American Werewolf in London
An American in Paris
The Innocents Abroad
An Idiot Abroad
Robinson Crusoe on Mars
A Connecticut_Yankee in King Arthur's Court
There and Back Again
Travels into Several Remote Nations of the World
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