最佳答案
I have a text file containing unwanted null characters (ASCII NUL, \0
). When I try to view it in vi
I see ^@
symbols, interleaved in normal text. How can I:
Identify which lines in the file contain null characters? I have tried grepping for \0
and \x0
, but this did not work.
Remove the null characters? Running strings
on the file cleaned it up, but I'm just wondering if this is the best way?