Refer to the exhibit.
What occurs when the script runs?
The diff command is used to compare the contents of two files and display the differences. The -u option stands for 'unified' and shows the differences in a unified format, which includes the lines that differ between the two files along with a few lines of context.
When running the command diff -u file1.txt file2.txt, it compares the two files and shows the differences between them.
GNU Diffutils: Unified Format
Evangelina
5 days agoMickie
6 days ago