How to write a script to edit a config file?

Question

Programming

There are many (1000) managed dlink switches, it is possible to manually shovel the config of each, but there is no desire, you need to write a script that changes vlans, ip, etc. in the file - and upload the config. Tell me, is there a manual or a useful article on Habré on this issue?
Powershell? Bash? PHP?

Answer 1

Once upon a time, expect was used in corbin for the initial setup. The bundle is simple telnet + expect, you can attach it anywhere :)

Answer 2

Bash + sed to edit configs, expect or any scripting language to upload them. Itself just shoveled 700 configs for different switches.

Answer 3

Thanks, I'm thinking about the implementation of php with a web muzzle
of the ip address field, controlled by vlan and the range of vlan subscribers , I
entered the parameters, I received the file and uploaded it to the switch. the simpler the better)