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Edit File: pwhistory.conf
# Configuration for remembering the last passwords used by a user. # # Enable the debugging logs. # Enabled if option is present. # debug # # root account's passwords are also remembered. # Enabled if option is present. # enforce_for_root # # Number of passwords to remember. # The default is 10. # remember = 10 # # Number of times to prompt for the password. # The default is 1. # retry = 1 # # The directory where the last passwords are kept. # The default is /etc/security/opasswd. # file = /etc/security/opasswd