Write some Software

GOAL: create a shell script that will read an input file ([login to view URL]) which will contain possibly thousands of domain names. Then reliably delete all related data in the [login to view URL] file for each domain. [login to view URL] entry example zone "[login to view URL]" { type slave; file "[login to view URL]"; masters { [login to view URL]; }; }; So the file somehow needs to read line by line the domains then look in the [login to view URL] for exactly "[login to view URL]" (not [login to view URL]) and then remove everything from the word zone to the last }; prompt Take into account the entry may be commented out like the following //zone "[login to view URL]" { // type slave; // file "[login to view URL]" // masters { [login to view URL]; }; //}; Would love to have a list of what was removed as well so I can validate everything is okay. Instead of altering 2000+ domains on 5 different servers manually (which I have been doing) it seems there should be a way to do this via a script.