You're right. That's a typo. It takes five minutes when writing the data back to the disk. 

[22:01:55.40] C:\test>perl -pe "s/\x00\x42\x00\x11/\x00\x42\x00\xf0/sg
+" 834245.masks >junk.dat

[22:06:46.76] C:\test>perl -pe "s/\x00\x42\x00\x11/\x00\x42\x00\xf0/sg
+" 834245.masks >junk.dat

[22:09:31.99] C:\test>

[download]
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
RIP an inspiration; A true Folk's Guy

In reply to Re^3: Slow find/replace hex in Perl win32 by BrowserUk
in thread Slow find/replace hex in Perl win32 by rickyboone

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