Analysis of information sources in references of the Wikipedia article "Diff" in Portuguese language version.
short for difference
Comparing files and finding the differences between them is a widely used operation. This is specially useful when you have to compare complex code or configuration files.
Nos sistemas operacionais do tipo Unix, o comando diff analisa dois arquivos e imprime as linhas diferentes.
The “diff” command is also used by the programmers to get the difference between two source code files to develop patches.
