How do I fix duplicate entries in sources.list?
38268
How to fix "Duplicate sources.list entry" warning?
9079
Mark-as-duplicate vs. Merge
29817
Closed as a duplicate, but the duplicate list is empty?
92406
Require duplicates to be imported in Shotwell
65406
System.ListException: Before Insert or Upsert list must not have two identically equal elements - Deep Dive
46533
Duplicates of duplicates should be remapped
104059
Does a duplicate entries in a PATH variable revoke the precedence given by the first entry?
17724
VisualStudio project with multiple sourcefiles of the same name?
94964
How to get list of duplicates when using DeleteDuplicates?
32335
How to get duplicate items from a list using LINQ?
132933
Is there a tool to update my PPA sources.list entries after upgrading?
112760
Bug when marking a question as duplicate
95582
How to remove duplicate entries in Grub menu?
84222
keep duplicates out of $PATH on source
14439
Error :: You must put some 'source' URIs in your sources.list
41211
listings interfering with babel
50796
How to modify list entries during for loop?