Do someone know how to delete entry(some lines)
in file "wtmpx" that command "last" use it.
this file is binary so I cannot edit directy.
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#last
root pts/1 noc Fri Mar 3 22:04 still logged in
root pts/1 noc Fri Mar 3 22:01 - 22:02 (00:00)
root pts/1 noc Fri Mar 3 21:50 - 21:51 (00:00)
root pts/1 noc Fri Mar 3 21:46 - 21:46 (00:00)
root console Fri Mar 3 20:20 still logged in
few pts/2 narisara Fri Mar 3 18:43 - 18:43 (00:00)
I want to delete entry of user "few" from command "last".