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3. System-Wide File Table
0★ 2B 63E Most recent by gaurav133232June 2024003.03.94.Interview-Questions-Process-Duplication
2. File Descriptor Table
0★ 2B 31E Most recent by gaurav133232June 2024003.03.94.Interview-Questions-Process-Duplication
1. Understanding File Descriptors
0★ 2B 21E Most recent by gaurav133232June 2024003.03.94.Interview-Questions-Process-Duplication
20. Efficient Process Creation
0★ 2B 28E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
19. Memory Segment Attributes and Behavior
0★ 2B 22E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
18. Page Fault Handling for Copy-on-Write
0★ 2B 39E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
17. Function `dup_mmap` in Copying Address Space
0★ 2B 30E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
16. Virtual Memory Area (`vm_area_struct`)
0★ 2B 32E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
15. Role of `mm_struct` in Address Space Management
0★ 2B 32E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
14. Stack Segment Duplication
0★ 2B 23E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
13. Heap Segment Copy-on-Write Mechanism
0★ 2B 28E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
12. Data Segment and Copy-on-Write
0★ 2B 29E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
11. Text Segment Sharing
0★ 2B 37E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
10. Returning to User Space
0★ 2B 28E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
9. Adding Child Process to Scheduler’s Run Queue
0★ 2B 26E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
8. Assigning Unique PID
0★ 2B 22E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
7. Copy-on-Write Mechanism Setup
0★ 2B 26E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
6. Copying Parent’s Context
0★ 2B 29E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
24. Create a custom shell
0★ 1B 28E Started by pravjotJune 2024003.04.81.Assignment. Process Replacement
23. Execute a series of commands
0★ 1B 19E Started by pravjotJune 2024003.04.81.Assignment. Process Replacement
22. Multiple child processes
0★ 1B 40E Started by pravjotJune 2024003.04.81.Assignment. Process Replacement
17. A shell-like program using exec()
0★ 1B 22E Started by pravjotJune 2024003.04.81.Assignment. Process Replacement
20. Benchmarking Pipe Performance
0★ 1B 24E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
19. Parent and Child Coordination
0★ 1B 22E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
18. Inter-process Communication in a Daemon
0★ 1B 21E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
17. Pipes and File Redirection
0★ 1B 16E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
16. Pipes with Multiple Children
0★ 1B 23E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
15. Handling Signals
0★ 1B 25E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
14. Sending Structs Through Pipes
0★ 1B 26E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
13. Non-blocking Pipes
0★ 1B 21E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
12. Using `poll()` for Multiplexing
0★ 1B 20E Started by pravjotJune 2024003.05.01.Inter-Process-Communication. Pipes
5. Allocating Process Control Block (PCB)
0★ 2B 38E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
4. Kernel Function Execution: `do_fork()`
0★ 2B 33E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
3. System Call Handler Role
0★ 2B 28E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
2. System Call Invocation
0★ 2B 30E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
1. User Space to Kernel Space Transition
0★ 2B 38E Most recent by gaurav133232June 2024003.03.93.Interview-Questions-Process-Duplication
20. Returning to User Space
0★ 2B 32E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
19. Scheduler's Run Queue
0★ 2B 23E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
18. Assigning Unique PID
0★ 2B 27E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
17. Copy-on-Write Mechanism
0★ 2B 36E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
16. Copying Parent's Context
0★ 2B 26E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
15. Kernel Data Structures: Task Struct
0★ 2B 46E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
14. Kernel Function Execution
0★ 2B 41E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
13. System Call Handler
0★ 2B 35E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
12. System Call Interface and Mode Switching
0★ 2B 46E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
11. Understanding the `fork()` System Call
0★ 2B 36E Most recent by gaurav133232June 2024003.03.92.Interview-Questions-Process-Duplication
10. Example of a `fork()` implementation
0★ 2B 31E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
9. `fork()` in a multithreaded environment
0★ 2B 33E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
8. Common errors from fork()
0★ 2B 28E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
7. Handling file descriptors
0★ 2B 37E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
6. Process states in Linux
0★ 2B 44E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
5. Copy-on-write mechanism
0★ 2B 44E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
13: Kernel-Space Execution of execve()
0★ 1B 18E Started by pravjotMay 2024003.04.92.Interview-Questions-Process-Replacement
4. What is the `task_struct`
0★ 2B 23E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
3. Steps in creating child process
0★ 2B 45E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
2. Return Value of fork()
0★ 5B 173E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
1. What is fork()
0★ 3B 31E Most recent by gaurav133232May 2024003.03.92.Interview-Questions-Process-Duplication
003.04.Process-Management, Process Replacement. Issues, Issues, queries, discussion or suggestions
0★ 1B 23E Started by pravjotMay 2024003.04.Process-Management - Process Replacement
03.ARM Processor Architecture, Cortex A8
0★ 2B 39E Most recent by mdaliakbarMay 2024009.03.01.ARM Processor Architecture
009.04.91.1. What are some key differences between BIOS and UEFI boot loaders, and how do these
0★ 3B 50E Most recent by sanjay.bhattMay 2024009.04.Boot Loaders
3. What is the Power-On Self-Test (POST)
0★ 3B 51E Most recent by mdaliakbarMay 2024009.01.18.Introduction-to-BIOS-IQs
3.How does the BIOS facilitate the initialization and configuration of hardware components
0★ 3B 50E Most recent by mdaliakbarMay 2024009.01.16.Introduction-to-BIOS-IQs
4. The evolution from traditional BIOS to UEFI, highlighting the advantages UEFI brings
0★ 3B 58E Most recent by mdaliakbarMay 2024009.01.16.Introduction-to-BIOS-IQs
2.Describe the Power-On Self-Test (POST) conducted by the BIOS
0★ 3B 73E Most recent by mdaliakbarMay 2024009.01.16.Introduction-to-BIOS-IQs
How C Programs Run?
0★ 30B 950E Most recent by mdaliakbarMay 2024001 C Programming, Data Structures
3. What are the key responsibilities of the bootloader in the Linux boot process
0★ 8B 124E Most recent by mdaliakbarMay 2024009.01.Linux Boot Process
4. Describe the sequence of events during kernel initialization in the Linux boot process
0★ 6B 101E Most recent by mdaliakbarMay 2024009.01.Linux Boot Process
01.Linux Startup Sequence
0★ 2B 23E Most recent by mdaliakbarMay 2024009.01.Linux Boot Process
5. What is the purpose of initramfs in the Linux boot process, and in what scenarios is it used?
0★ 6B 90E Most recent by mdaliakbarMay 2024009.01.Linux Boot Process
Basics of Embedded Linux
0★ 4B 162E Most recent by mdaliakbarMay 2024009 Embedded Linux-ARM. Storage
6. Explain the significance of the init process in the Linux boot process.
0★ 6B 89E Most recent by mdaliakbarMay 2024009.01.Linux Boot Process
Process-Management. Issues, Issues, queries, discussion or suggestions
0★ 1B 25E Started by pravjotMay 2024003.03.Process-Management - Process Duplication
01.Processes-and-Resources. Queries and Discussion
0★ 1B 18E Started by pravjotMay 2024003.01.Processes-and-Resources-Utilization
Block Driver. Macroscopic View
0★ 4B 136E Most recent by nirmalpg124May 2024008 Block Device Driver Development
009.04.91.49. Scenario-Based Problem Solving and Script Optimization:
0★ 2B 18E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.46. Scenario-Based Problem Solving:
0★ 2B 30E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.22. Security is a critical aspect of boot loaders like GRUB2, particularly in ensuring the
0★ 2B 23E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.21. Given the evolving landscape of computing technologies and user demands
0★ 2B 23E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.20. GRUB2 is known for its extensive features and robustness, but other boot loaders like
0★ 2B 22E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.19. When comparing GRUB2 with other boot loaders, such as SYSLINUX and systemd-boot
0★ 2B 17E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.18. What are the key differences between GRUB2 and other boot loaders like LILO, SYSLINUX
0★ 2B 34E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.48. Technical Insight and Configuration Management:
0★ 2B 16E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.47. Understanding Script Functionality and System Compatibility:
0★ 2B 28E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.17. When dealing with advanced troubleshooting scenarios in GRUB2, such as editing GRUB en
0★ 2B 23E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.16. Could you explain the key techniques and commands used for troubleshooting GRUB2
0★ 2B 33E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.15. How do you approach troubleshooting common GRUB2 issues such as boot failures
0★ 2B 21E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.45. Technical Detailing and Variable Management:
0★ 2B 26E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.14. What are best practices for utilizing GRUB2 commands effectively while troubleshooting
0★ 2B 26E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.44. Understanding Script Functionality and Impact:
0★ 2B 22E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.13. Could you discuss some of the core commands available in the GRUB2 command-line interf
0★ 2B 30E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.43. Problem Solving and Optimization:
0★ 2B 17E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.42. Technical Detailing and Variable Management:
0★ 2B 24E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.12. Can you explain the differences between the menu interface and the command-line interf
0★ 2B 29E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.11. What are some best practices for configuring GRUB2 to ensure system stability security
0★ 2B 25E Most recent by gaurav133232May 2024009.04.Boot Loaders
009.04.91.41. Understanding Script Functionality and System Impact:
0★ 2B 25E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.40. Problem-Solving and Script Optimization:
0★ 2B 19E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.39. Technical Deep Dive into Script Mechanics:
0★ 2B 30E Most recent by nirmalpg124May 2024009.04.Boot Loaders
009.04.91.38. Understanding Script Functionality and Impact:
0★ 2B 33E Most recent by nirmalpg124May 2024009.04.Boot Loaders

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405.Advanced Character Device Driver3
102. C++23 Fundamentals and Advanced STL1
Linux Systems and DevOps Engineering1
EmbLogic FusionEgde Tech Convergence Program. FuTeC-401
000 Linux System Administration36
001 C Programming, Data Structures144
» 001.14. Macros and Pre-Processor Directives59
002 OOPs using C++ with Eclipse on Linux31
» 002.06.Streams and File Processing1
003 Linux System Programming375
» 003.01.Processes-and-Resources-Utilization26
» 003.01.91.Interview-Questions-Introductory-Concepts20
» 003.01.92.Interview-Questions-Introductory-Concepts5
» 003.02.Process-Management. Introduction21
» 003.02.91.Interview Questions. Intro-to-Processes20
» 003.03.Process-Management - Process Duplication91
» 003.03.92.Interview-Questions-Process-Duplication20
» 003.03.93.Interview-Questions-Process-Duplication20
» 003.03.94.Interview-Questions-Process-Duplication20
» 003.03.95.Interview-Questions-Process-Duplication20
» 003.03.96.Interview-Questions-Process-Duplication10
» 003.04.Process-Management - Process Replacement67
» 003.04.81.Assignment. Process Replacement24
» 003.04.91.Interview-Questions-Process-Replacement20
» 003.04.92.Interview-Questions-Process-Replacement22
» 003.05.01.Inter-Process-Communication. Pipes22
» 003.06.Inter Process Communication. FIFOs21
» 003.07.Signals and Handlers43
» 003.07.91.Assignment. Signals and Handlers20
» 003.07.92.Assignment. Signals and Handlers22
» 003.08.Inter Process Communication Message Queues1
» 003.09.Inter Process Communication. Shared Memory1
» 003.10.Synchronization Techniques. Semaphore21
» 003.11.POSIX-Threads21
004 Linux Network Programming41
» 004.01.Introduction to Networks and Configurations1
» 004.02.Networking Basics1
» 004.03.Introduction-to-Sockets22
» 004.04.Linux Network stack1
» 004.05.Transmission Control Protocol1
005 Character Device Drivers Development315
» Interview Questions: Chacacter Device Drivers Development230
» 05.07: Debugging Tools for Linux Character Device Drivers52
» 005.08: The Chaos and Control: Concurrency and Synchronization in Linux Drivers10
006.Project Evolution with GitLab2
» 01.Introduction To GitLab1
008 Block Device Driver Development4
» 008.01.Introduction to Block Device Drivers1
009 Embedded Linux-ARM. Storage112
» 009.01.Linux Boot Process45
» 009.01.14.Linux-Boot-Process5
» 009.01.16.Introduction-to-BIOS-IQs5
» 009.01.18.Introduction-to-BIOS-IQs5
» 009.01.20.BIOS CMOS UEFI. IQs5
» 009.02.Introduction To Embedded Linux1
» 009.03.01.ARM Processor Architecture1
» 009.03.02.Programmers Model1
» 009.04.Boot Loaders50
» 009.05.Understanding-ARM-Board-Bringup1
» 009.06.Board Bringup. Raspberry Pi41
010 Embedded Linux ARM, Configuring and Porting using Storage0
011 Shell Scripting using Bash93
» 011.01.Introduction to Shells and Shell Scripts1
» 011.02.Basics of Shell Scripting - Bash1
» 011.03.Conditions and Branching23
» 011.04.Loops and Iterations/31
» 011.04.81.Assignment. Branching and Looping10
» 011.05.Reserved-Words-Bullitin-Commands-Command-Line-Parsing1
» 011.06.Parameters and Variables1
» 011.08.Arrays-Strings-in-bash11
» 011.09.File Operations and Commands1
» 011.10.Writing-Manual-Pages1
» 011.11.Makefile1
» 011.12.sed-awk1
012 Linux Kernel Architecture and Internals3
014. Linux Network Administration297
» 014.01.Intro to NW and Configurations220
» 014.01.12.Introduction to Networking10
» 014.01.14.Packets-IQs10
» 014.01.16.NetworkLayers10
» 014.01.18.The Internet Layer20
» 014.01.20.routes and the kernel routing table10
» 014.01.22.The Default Gateway5
» 014.01.24.IPv6 Addresses And Networks20
» 014.01.26.Basic ICMP And DNS Tools10
» 014.01.28.The Physical Layer And Ethernet5
» 014.01.30.Understanding Linux Network Interface5
» 014.01.32.Intro To Network Interface Configuration5
» 014.01.34.Boot Activated Network Configuration5
» 014.01.36.Manual and Boot Activated Nw Config5
» 014.01.38.Network Configuration Managers10
» 014.01.40.Resolving Hostnames19
» 014.01.42.The Transport Layer TCP UDP Services.10
» 014.01.44.Understanding DHCP5
» 014.01.46.Automatic IPv6 Network Configuration. IQs5
» 014.01.48.Configuring Linux as Router5
» 014.01.50.Private Networks IPv45
» 014.01.52.Network Address Translation. IP Masquerading5
» 014.01.54.Routers And Linux5
» 014.01.56.Linux Firewall Basics5
» 014.01.58.Setting Firewall Rules5
» 014.01.60.Firewall Strategies10
» 014.01.62.Ethernet-IP-ARP-NDP-IQs5
» 014.01.64.Wireless Ethernet5
» 014.02.Secure Shell SSH11
» 014.02.12.Basics of Services3
» 014.02.14.Introduction to Network Servers2
» 014.02.16.Network Servers. Secure Shell5
» 014.06.Network Protocol Telnet38
» 014.06.12.Introduction-To-Telnet3
» 014.06.14.General Working. Telnet5
» 014.06.16.General-Working-Telnet5
» 014.06.18.Network Virtual Terminal3
» 014.06.20.More About Telnet3
» 014.06.22.Installing Telnet on Fedora5
» 014.06.24.Telnet Commands-Fedora3
» 014.06.26.Using Telnet in Linux5
» 014.06.28.Secure telnet with FirewallD. Fedora.3
» 014.06.30.Using Telnet in Linux2
» 014.06.DHCP. A network management protocol26
015 Python with Eclipse on Linux27
025.Rust Programming49
» 025.04.81.Assignment Collections. Arrays10
» 025.04.82.Assignment. Collections - Vectors10
» 025.04.83.Assignment. Collections - Tuples20
» 025.05.Traits and Generics1
050.Debugging using GNU GDB1
101 Advanced Data Structures using C17
104.Mastering Linux Network Stack1
» 104.01.Linux Network Stack User-Space1
105 Parallel Port Device Drivers Development5
205 Serial Port Device Drivers Development3
303 Linux System Programming34
Project 22. Ethernet Network Device Driver Development0
Query561
Project.203 Linux System Programming. MySQL0
Pravjot Sir Classes162
Events at EmbLogic2
Project 16: SPI Device Driver Development2
Project 17: I2C Device Driver Development0
Project 18: PCI Device Driver Development0
Project 19: Embedded Linux on ARM Using Network TFTP0
Project 20: CAN Bus Protocol and Driver Development0
Project 21: USB Device Drivers Development0
Embedded Linux0
ARM Embedded Processor0
Training2
Members Area1
Word From Admin1
005-04.Device Operations open release write read/0
005.10.Software Implemented Filesystem. /proc1
005.11.Sysfs. Giving Our Linux Driver, A Dashboard1