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要在Python中使用hexdump,您可以使用第三方库hexdump
pip install hexdump
接下来,您可以使用以下代码示例来比较两个文件的内容:
import hexdump
import sys
def compare_files(file1, file2):
with open(file1, 'rb') as f1, open(file2, 'rb') as f2:
content1 = f1.read()
content2 = f2.read()
diff = []
for line1, line2 in zip(hexdump.hexdump(content1).split('\n'), hexdump.hexdump(content2).split('\n')):
if line1 != line2:
diff.append((line1, line2))
return diff
if __name__ == "__main__":
if len(sys.argv) != 3:
print("Usage: python compare_files.py " )
sys.exit(1)
file1 = sys.argv[1]
file2 = sys.argv[2]
diff = compare_files(file1, file2)
if diff:
print("Files are different:")
for line1, line2 in diff:
print(f"{line1} -> {line2}")
else:
print("Files are the same.")
将此代码保存为compare_files.py,然后在命令行中运行它,指定要比较的两个文件的路径,如下所示:
python compare_files.py file1.bin file2.bin
这将输出两个文件之间的差异(如果有)。如果没有差异,它将输出“Files are the same.”。
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