Named pipes
diff <(ls ./old) <(ls ./new)
This creates a virtual file with the contents of the output of ls ./old.
References
- Named pipe (wikipedia.org)
diff <(ls ./old) <(ls ./new)
This creates a virtual file with the contents of the output of ls ./old.
0 Comments 为了完善这份速查表。 写下你的评论吧!