I am working on upgrading IOS on about 800 2960 switches. Unfortunately right now they are on various versions so I have run into some space issues. I created a few jobs that checked the running IOS and based on that deleted all other IOS on flash. Now I need to push out again my code but I don't want to blanket push it since right now I have about 75 left to do out of a group of 300. I wanted to know if there is a way I can write a report that lists flash contents only IF a particular code is non-existent on the flash. I was able to get one that listed only the file I am looking for but that is kind of the opposite of what I am looking for.
so if file xyz.bin does NOT exist, list in report (really only need node name).