Incredibly simple question i'm sure but I can't seem to figure it out. I'm attempting to perform an in-place search and replace on multiple .txt files within a directory - and want this to be confined to a specific column only. I've tried:

perl -pi -w -lane '$F[0] = s/AAA/BB/;' *.txt

But this replaces AAA with BB globally, rather than within $F[0] only. Why is this happening?

In reply to In-place search and replace confined to a specific column by Anonymous Monk

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