How do I check if a server.cfg already has a specific line?

[awwhailnaw]

I want to check if the person that is using this plugin has a certain cvar in their server.cfg. If it doesn't then the plugin writes it in there.

[YamiKaitou]

Read the file? Register the cvar anyways?

[ConnorMcLeod]

Is this cvar a default game's cvar, or another plugin's cvar ?

[Vet]

Are you saying that you want to modify someone's server.cfg file with your plugin?

[Dr. Jan Itor]

server.cfg is their server cfg file for their own servers why would u want to change that?

[awwhailnaw]

Its a cvar that is in the game already.

[ConnorMcLeod]

So just make your plugin set the cvar to the value you want.
Do that 7 seconds after plugin_init(), then you are sure that server.cfg, amxx.cfg and specific maps .cfg files have been executed.

[awwhailnaw]

Err duh...I r stupid...Thanks for the help