https://jaaved.netlify.app/tags/debian/Recent content in debian on Jaaved Ali KhanHugo -- gohugo.ioen-usSat, 14 Jan 2023 20:15:49 +0400https://jaaved.netlify.app/notes/interacting_with_processes_in_linux_debian--20220322-104228/Sat, 14 Jan 2023 20:15:49 +0400https://jaaved.netlify.app/notes/interacting_with_processes_in_linux_debian--20220322-104228/Summary # Commands to show running processes # ps: snap short of current processes top: Display and update sorted information about Linux processes. atop: Advanced System & Process Monitor for Linux. htop: Interactive process viewer in Linux. pgrep: Look up or signal processes based on name and other pstree: Display a tree of processes. ps # ps -aux | grep buildbot refhttps://jaaved.netlify.app/notes/202106081201-linux_cs-jaavedkhans-conflicted-copy-2021-07-26/Mon, 04 Apr 2022 10:31:18 +0300https://jaaved.netlify.app/notes/202106081201-linux_cs-jaavedkhans-conflicted-copy-2021-07-26/Commands # Logging # journalctl -f [f]ollow new messages (like `tail -f` for traditional syslog): journalctl -u kibana -f journalctl –since now|today|yesterday|tomorrow –until YYYY-MM-DD HH:MM:SS Filter messages within a time range (either timestamp or placeholders like “yesterday”): journalctl _PID=pid Show all messages by a specific process: Process # Files # Users # Kernel # lsmod Shows the status of linux kernel modules. modprobe Add or remove modules from the Linux kernel.