Originally Posted by w1k0
tail -c +2841915 filename.txt
the first part worked great thanks!!!
Now, for the part I didn't ask:
turns out there are some truly invalid characters: part of the line shows up as 26 04 then two question marks with black backgrounds a letter E, error question mark, T, then another error question mark, and then a \.
Is there any way to replace (regular expression I assume) these error characters?
So, convert "26 04??E?T?\" to "26 04000000"?