问题
I've noticed gnu-binutils-strings can printout utf-16 content in a file - is it possible for the program to print out utf-8 strings? if so, which arguments are appropriate? i'm working in a python environment using subprocess and would like to work with the output from gnu-binutils-strings that a subprocess.Popen call would generate through a pipe.
回答1:
I'm not experienced with strings, but the version I have (2.21.51.20110605) has an 8-bit encoding option (-eS) that would work with utf-8 text. It must have to cast a wide net looking for 'text' delimited by non-printable characters (value < 32). I'd expect a lot of noise. A test on a random executable showed the -eS (8-bit) result was 5 times bigger than -es (7-bit).
来源：https://stackoverflow.com/questions/7863986/gnu-binutils-strings-utf-8-instead-of-utf-16-or-ascii