command explanation more info wget The non-interactive network downloader man make menuconfig configuration config the kernel man less config-xxx displays specific config man less /boot/grub/grub.cfg check if the new kernel is booted man smartctl -a /dev/hda1 tool for SMART observeration of drives man Build And Install A Kernel build –> make -j8 deb-pkg (j-Parameter: amounts of threads to be used) install –> sudo dpkg -i linux-*....
Commands In Slides command explanation more info sudo less /proc/ioports displays attached ports man sudo less /proc/iomem memory mapped IO resources man less /proc/interrupts displays all interrupts man iostat -p vda statistics about current I/O man smartctl -a /dev/hda1 tool for SMART observeration of drives man Direct Memory Access Linux UDEV device nodes in /dev and list the properties of the root partition...
command explanation more info whoami returns current user man lsmod Show the status of modules in the Linux Kernel man dmesg print or control the kernel ring buffer man usermod modify a user account man groupmod modify a group definition on the system man chown change file owner and group man fdisk manipulate disk partition table man mount mount a filesystem man hwinfo probe for hardware man sysctl configure kernel parameters at runtime man systemctl Control the systemd system and service manager man ifconfig configure a network interface man ip show / manipulate routing, network devices, interfaces and tunnels man dig DNS lookup utility man pstree display a tree of processes man
no commands mentioned in slide deck
command explanation more info ps aux lists running processes man jobs jobs in current process (fg & bg) man