Batch string replace across multiple files

[A[L]C]

Hi all,

Im looking for a piece of software to batch replace 2 strings in multiple files.

Im currently trying some software call Batch Text Replacer which is excellent and does all I need BUT cannot search within hidden folders which I need it to do.

Any recommendations?

 

[Tomsk]

un-hide the folders?

 

[A[L]C]

Yeah could do, just may take some time. Its over 1.2tb