- Linux Shell Scripting Cookbook（Third Edition）
- Clif Flynt Sarath Lakshman Shantanu Tushar
- 25字
- 2021-07-09 19:46:02
Redirection from a file to a command
We can read data from a file as stdin with the less-than symbol (<):
$ cmd < file
We can read data from a file as stdin with the less-than symbol (<):
$ cmd < file