Hi Monks,

I would like to seek help regarding how to delete multiple entries in a text file.

I have a fail.txt file which has the contents of the following:

hostname1.com

Gateway FAIL

Gateway FAIL

Gateway FAIL

hostname2.com

Gateway FAIL

Gateway FAIL

Gateway FAIL

[download]

I want to delete the other two Gateway FAIL on every host the result is something like this.

hostname1.com

Gateway FAIL

hostname2.com

Gateway FAIL

[download]

note: the fail.txt file is the output that came from a url which is after parsing the output will be print at fail.txt file.

Hope you could help me with this thank you

In reply to Delete Duplicate Entry in a text file by astronogun

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