Shulou(Shulou.com)06/01 Report--

This article mainly introduces shell how to get the last parameter of the command line, the article is very detailed, has a certain reference value, interested friends must read it!

Get the last argument on the command line

The copy code is as follows:

Echo ${! #} echo ${$#} # what does shell mean? shell is a command language that provides users with an operating interface. The software can receive commands from users, execute commands entered by users, and then call the corresponding programs.

These are all the contents of the article "how to get the last parameter on the command line by shell". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.