我希望在两个目录之间的递归并排差异中显示与文件 [not generate] 关联的行号。要显示diff中文件的行号,我使用的命令是:
diff -y <(cat -n abc1.txt) <(cat -n abc2.txt)
但是对于目录,怎么做?
diff -y folder1 folder2
预期输出为:
folder1/file1a.txt folder2/file2a.txt
> 1
1 This is original content | 2 This is changed content
folder1/file1b.txt folder2/file2b.txt
> 1
> 2
1 This is another original content | 3 This is another changed content 2
有没有像使用xargs之类的解决方案,因为我观察到的是递归diff实际上对目录中的每个文件都有差异,所以无论如何在diff执行之前使用xargs在粒度级别附加行号特定文件的命令?有什么好主意的人????