How to copy set of lines n times?

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http://www.unix.com – I have a file with following data Code: A B C I would like to print like this n times(For eg:n times) Code: A B C A B C A B C A B C A B C A B C . . . A B C Code: My shell is csh Also this may be achieved using Code: cat file file file .... file > newfile But i need other solution apart from using cat command (HowTos)