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htop is an interactive system monitor process viewer and process manager. It is designed as an alternative to the Unix program top. It shows a frequently updated list of the processes running on a computer, normally ordered by the amount of CPU usage.
Installation: on Ubuntu or Debian-based systems via command apt install htop or sudo yum install htop on CentOS
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htop |
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tail /var/log/syslogjournalctl -f # Showswill show you the last part of the logs, where problems usually lie latest system logs and keep updating the display with new log entries as they are created, which is useful for monitoring live system activity. |
Essential Linux Log Files:
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