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    Recovering Open But Unlinked File Data security unix computer-forensics.sans.org
    dacav avatar via dacav 4 years ago | cached | 2 comments

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    dacav avatar dacav 4 years ago | link

    Question: I don’t understand the point of doing cat < instead of just cat: did the author mean tail -f maybe?

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      tedu avatar tedu 4 years ago | link

      In essence, yes. cat < file apparently keeps reading, though in testing that’s not always true. That may be a bash or linux (or /proc) specific detail.