Integrated Rate Matching the ifconfig command to set and query your computer's network ifconfig > can use this command with the additional cat and grep commands to search for inet, which lists your computer's IP cat ifconfig.log | grep inet Integrated Rate Matching Hubīus 001 DEvice 002: ID 8087:0024 Intel Corp. Snd 69141 17 the command lsusb to list all the USB devices that are connected to the USB sudo lsusb > can use this command with the additional cat and grep commands to isolate specific USB devices, as in the case of Intel cat lsusb.log | grep Intelīus 002 Device 003: ID 8087:07da Intel Corp.īus 002 Device 002: ID 8087:0024 Intel Corp. Snd_page_alloc 18710 2 snd_pcm,snd_hda_intel Snd_pcm 102033 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel Snd_hda_codec 188738 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel When used with lsmod to search for specific mod files, you can see two examples with Dell and hda cat lsmod.log | grep dell To see which driver or mods are loaded in the kernel, you can use the cat and grep command. RTS5209 PCI Express Card Reader (rev the command lsmod to list all the loaded mod files within the sudo lsmod > Linux, the driver files are loaded as mods. RTS5209 PCI Express Card Reader (rev 01)Ġ9:00.1 SD Host controller: Realtek Semiconductor Co., Ltd. TRL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07)Ġ9:00.0 Unassigned class : Realtek Semiconductor Co., Ltd. Using the lspci command with the additional commands of cat and grep helps to isolate specific PCI devices, as in the case of Realtek cat lspci.log | grep RealtekĠ7:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. Opts: command lspci lists all devices that are found on the PCI sudo lspci > lspci.log snd_hda_intel 0000:00:1b.0: irq 50 for cat dmesg.log | grep error i915 0000:00:02.0: fb0 inteldrmfb frame buffer device fbcon: inteldrmfb (fb0) is primary device intel_idle: lapic_timer_reliable_states 0xffffffff The additional command grep can be used to show any instance of a particular file name occurring in the log, for example, either Intel or cat dmesg.log | grep intel In the example below, the command cat can be used with dmesg to join the contents of the log file. This is a good way to find errors at sudo dmesg > dmesg.log Linux avalon 3.11.0-15-generic #23-Ubuntu SMP Mon Dec 9 18:17: x86_64 x86_64 x86_64 the command dmesg to show the contents of the boot log. In the example below, the kernel being used is uname -a It controls such system areas as disk drive management, memory allocation, system processes, and interrupt handler. The kernel is the first section of the operating system to load into memory. Use the command uname to show what kernel is being used. It provides examples of how they can be used to help troubleshoot specific issues with your computer. The following list provides basic Terminal commands within Ubuntu Linux. A guide to Ubuntu Linux Terminal Commands for your Dell computerĮxamples of basic troubleshooting commands within Terminal and how to use them.If you were after a list of the most common commands, check out the reference below: How to use the Ubuntu Linux Terminal on your Dell computer.If you were looking for a tutorial on general terminal commands, check out the article below: Press the CTRL + Alt + T keys down simultaneously. The following keyboard shortcut works across most of the Ubuntu versions, and the other types of Linux.If you use the menus to locate it, most versions of Linux put it in the same location as the other application launchers.Use the desktop search function to look for terminal, command, or prompt and it brings up the Terminal windows as a result.The most common ways of opening a Terminal window in Ubuntu Linux are: The following article deals with basic troubleshooting commands in terminal on an Ubuntu operating system. A list of basic troubleshooting commands and their function within Ubuntu Linux.Examples of basic troubleshooting commands within Terminal and how to use them.
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