bash scripting challenge -

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I have to write a bash script that will repeat the contents of a directory (including the subdirectory) and will substitute the following:

  • Replace 'foo' with any file name with 'bar'
  • Replace 'foo' in the contents of any file with 'bar'

So far I have found 

  find -name '*' -exec {} \]

: -)

rename E>: 

  find -f \ (-exec sed -is / foo / bar / g \ ;, -name \ * foo \ * -exec rename foo bar {} \; \ )

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