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?