# duplicates example use mod.nu * let info = "[{name: "John", lastname: "Doe"}, {name: "John", lastname: "Roe"}, {name: "Jane", lastname: "Soe"}]" print ($info | from json) print ($info | from json | duplicates name) #duplicates files example echo A | save A.txt echo A | save B.txt # note that if I used "echo B | save B.txt" the function will give a false positive echo ABC | save C.txt print (ls) print (duplicates files) rm A.txt B.txt C.txt --permanent