Force Linux user to change password
Tue 15 April 2014 by Mikhail Basovusermod -L user # lock user
chage -d 0 # set password expired
usermod -U user # unlock user
('chage' - change adge)
usermod -L user # lock user
chage -d 0 # set password expired
usermod -U user # unlock user
('chage' - change adge)