linux – 差异显示差异没有

发布时间：2020-12-13 23:56:09 所属栏目：Linux 来源：网络整理

导读：与之相比,这两个文件显示不同 diff d_out.txt D_out.txt 我正在使用Ubuntu(12.10)终端. d_out.txt的内容 ABCADBACDABCADBACDABABCABCABCABCABCABCABCRASHCRASHCRASHABCDCABADCDBABCDCABAABCDBACBDABCDBACBDABABCCABBCAABCCABBCAABABCDDCBAABCDDCBAABCDCRASHC

与之相比,这两个文件显示不同

diff d_out.txt D_out.txt

我正在使用Ubuntu(12.10)终端.

d_out.txt的内容

ABCADBACDABCADBACDAB
ABCABCABCABCABCABCAB
CRASH
CRASH
CRASH
ABCDCABADCDBABCDCABA
ABCDBACBDABCDBACBDAB
ABCCABBCAABCCABBCAAB
ABCDDCBAABCDDCBAABCD
CRASH
CRASH
ABCDEEDABCCBEDAADCBE
ABCCAABCCAABCCAABCCA
ABBCCABBCCABBCCABBCC
ABCDEFFABCDEEFABCDDE
AABCDEFFABCDEEFABCDD
ABBCDEFAABCDEFFABCDE
ABBCCDDEDDCCBBABBCCD
CRASH
CRASH
ABCDEFGBADCFEBGDAFCB
ABCDEBADCBEDABCDEBAD
ABCDBADCABCDBADCABCD
ABCDEFGHIABCDEFGHIAB
ABCDEFGHIJABCDEFGHIJ
ABCDEFGHIJKABCDEFGHI
ABCDEFGHIJKLMNOPQRSA
CRASH
AABBCCDCCBBAAEAABBCC
AABBCCDCCBBAAEAABBCC

D_out.txt的内容

ABCADBACDABCADBACDAB
ABCABCABCABCABCABCAB
CRASH
CRASH
CRASH
ABCDCABADCDBABCDCABA
ABCDBACBDABCDBACBDAB
ABCCABBCAABCCABBCAAB
ABCDDCBAABCDDCBAABCD
CRASH
CRASH
ABCDEEDABCCBEDAADCBE
ABCCAABCCAABCCAABCCA
ABBCCABBCCABBCCABBCC
ABCDEFFABCDEEFABCDDE
AABCDEFFABCDEEFABCDD
ABBCDEFAABCDEFFABCDE
ABBCCDDEDDCCBBABBCCD
CRASH
CRASH
ABCDEFGBADCFEBGDAFCB
ABCDEBADCBEDABCDEBAD
ABCDBADCABCDBADCABCD
ABCDEFGHIABCDEFGHIAB
ABCDEFGHIJABCDEFGHIJ
ABCDEFGHIJKABCDEFGHI
ABCDEFGHIJKLMNOPQRSA
CRASH
AABBCCDCCBBAAEAABBCC
AABBCCDCCBBAAEAABBCC

该文本最初来自一个解决竞赛问题的程序. D_out.txt文件是原始判断输出,d_out.txt是我编译的程序输出,用于解决该问题.我试图找到小的差异,但没有得到.

解决方法

这些文本是平等的.

差异输出是什么？你可能会有一些额外的空白.

尝试

diff -w -B d_out.txt D_out.txt

-w忽略所有空白区域.

-B忽略其行全部为空的更改.

看看不同的diff options.

（编辑：李大同）

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