With every command it is necessary to press the Enter Key to execute the command. Confirm by typing y or yes and then press the Enter KeyĮnter the command ls -l and then press Enter Key to see that the file old_myfile.txt is removed from the directory. You are currently in the wadams home directory.Įnter the command ls -l and then press Enter Key to see a listing of the files in the directory.Įnter the command rm old_myfile.txt and then press the Enter Key to delete the file old_myfile.txt. It is also critical to insert the appropriate spaces in commands as well as case Many students struggle with this lab because some of the instructions include punctuation (periods “.”) which are not part of the Linux commands, and pressing the Enter Key after typing a command is often left out.
TestOut has no affiliation with any of these companies and the products and services advertised herein are not endorsed by any of them.ġ.5 Linux Basics1.5.1 Linux Operating Systems (7:31)ġ.6 Mac OS Basics1.6.1 Mac OS Introduction (5:58)ġ.6.3 Mac OS Features and Settings (7:04)Ģ.1 Protection and Safety2.1.1 Safety (4:53)Ģ.2 Professionalism2.2.1 Professionalism (4:20)Ģ.4 PC Maintenance2.4.1 PC Maintenance Best Practices (3:22)Ģ.5 Troubleshooting Overview2.5.1 Troubleshooting Process (7:00)ģ.1 Cases and Form Factors3.1.1 Cases and Form Factors (6:23)ģ.2 Power Supplies3.2.1 Power Supplies (4:10)ģ.2.3 Identifying Power Supply Components (6:00)ģ.3 Motherboards and Buses3.3.1 Motherboard Components (4:43)ģ.4 Motherboard Troubleshooting3.4.1 Motherboard Troubleshooting (8:19)ģ.5 Processors3.5.1 Processor Concepts (17:03)ģ.6 Processor Troubleshooting3.6.1 Processor Troubleshooting (6:18)ģ.6.3 Troubleshoot Processor Installation 1ģ.6.4 Troubleshoot Processor Installation 2ģ.7 Memor圓.7.1 Random Access Memory (4:13)ģ.8 Memory Installation3.8.1 Memory Characteristics (15:15)ģ.8.4 Selecting the Correct Memory Module (10:41)ģ.9 Memory Troubleshooting3.9.1 Memory Troubleshooting (6:36)ģ.10.4 Editing BIOS/UEFI Settings (14:36)ģ.10.5 Using Built-In System Diagnostics (1:40)ģ.11 Expansion Cards3.11.1 Expansion Buses and Slots (4:30)ģ.11.3 Installing an Expansion Card (4:18)Ĥ.1 Peripheral Devices4.1.1 Peripheral Devices (3:27)Ĥ.2 USB4.2.1 Universal Serial Bus (USB) (7:18)Ĥ.3 IEEE 1394 (FireWire)4.3.1 FireWire (4:49)Ĥ.4 Display Devices4.4.1 Display Devices (12:43)Ĥ.4.5 Configuring Display Settings in Windows (10:17)Ĥ.4.6 Configuring Advanced Display Settings in Windows (11:37)Ĥ.4.8 Configuring Display Settings in Linux (3:37)Ĥ.4.9 Configuring Display Settings in Mac OS (5:41)Ĥ.5 Video Troubleshooting4.5.1 Video Troubleshooting (9:44)Ĥ.6 Device Driver Management4.6.1 Device Installation (4:11)Ĥ.6.Category: EET 131 1.4.5 Using Shell Commands
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