I have a .lastcomm file that is >2GB is it safe to delete it? It's taking up a lot of room on the server and I can't find any documentation online related to it's log file.
If you don't use the lastcomm command regularly or depend on it then I wouldn't worry to blank this file, I wouldn't remove it as I'm not sure if it will recreate it's self.
To blank it you can simply run :
In the directory which the file is in.