Seek by position : Binary File « File Directory « Ruby

1. Ruby
2. File Directory
3. Binary File

Seek by position

f = open('binary')
f.seek(8)
f.pos                                     

f.seek(-4, File::SEEK_CUR)
f.pos                                     
f.seek(2, File::SEEK_CUR)
f.pos                                     

# Move to the second-to-last byte of the file.
f.seek(-2, File::SEEK_END)
f.pos                                     

 

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