Search found 1 match
- Tue Jul 29, 2008 8:39 am
- Forum: General
- Topic: How to delete a duplicate line (all instances)
- Replies: 3
- Views: 562
How to delete a duplicate line (all instances)
Hi, I have a file which looks like as below: A12345 A123 B23456 A12345 B23456 A2345 A123456 A12345 B23456 In the above file, A12345 & B23456 have multiple instances. I want to remove a line if one or more duplicates exist for the line (including the duplicates) i.e. delete all instances of a line if ...