How do I add a user account with admin (sudo) access on Ubuntu or CentOS Linux cloud server? How can I add a new user with admin account level access in Linux?
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I am a new user of macOS Unix running on MacBook Pro and Mac mini server. I need to change the password for root user account on macOS. How do I change the root password on macOS Unix using command line options?
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I am a new user of Fedora Linux version 28/29 servers. I need to change the password for root user account on Fedora Linux server. How do I change the root password on Fedora Linux using command line options?
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I am a new user of Red Hat Enterprise Linux servers. I need to change the password for root user account. How do I change the root password on RHEL ( Red Hat Enterprise Linux) using command line options?
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I am a new Ubuntu Linux server admin. How can I change root password in Ubuntu Linux server using the bash shell over ssh based session?
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I am a new user of CentOS Linux servers. I need to change the password for root user account on CentOS Linux. How do I change the root password on CentOS Linux using command line options?
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My Linux shell user can modify their password using the passwd command. How can I force users to choose the secure password that will prevent users from using stupid passwords like “abc123”, “password”, “123456” and so on? How do I setup password quality requirements on my Debian or Ubuntu Linux server?
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