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4. Recursive String Replacement
0★ 1B 20E Started by pravjotJuly 2024011.08.Arrays-Strings-in-bash
5. Case-Insensitive Substring Replacement
0★ 1B 34E Started by pravjotJuly 2024011.08.Arrays-Strings-in-bash
6. Splitting Strings and Counting Elements
0★ 1B 27E Started by pravjotJuly 2024011.08.Arrays-Strings-in-bash
7. Extracting Components from a URL
0★ 1B 20E Started by pravjotJuly 2024011.08.Arrays-Strings-in-bash
8. Advanced String Padding and Alignment
0★ 1B 20E Started by pravjotJuly 2024011.08.Arrays-Strings-in-bash
9. String Reversal with Special Character Handling
0★ 1B 24E Started by pravjotJuly 2024011.08.Arrays-Strings-in-bash
10. Character Frequency Analysis
0★ 1B 30E Started by pravjotJuly 2024011.08.Arrays-Strings-in-bash
Issues, queries, suggestions or discussion related to Arrays Strings in bash
0★ 1B 17E Started by pravjotJuly 2024011.08.Arrays-Strings-in-bash
7. Recursion in Functions
0★ 1B 14E Started by pravjotJuly 2024011 Shell Scripting using Bash
8. Function with Multiple Return Values
0★ 1B 22E Started by pravjotJuly 2024011 Shell Scripting using Bash
9. Using `shift` to Process All Positional Parameters
0★ 1B 23E Started by pravjotJuly 2024011 Shell Scripting using Bash
11. Overview and Syntax of sigaction
0★ 3B 41E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
10. Practical Example of Signal Blocking
0★ 3B 52E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
9. Blocking Signals in Critical Sections
0★ 2B 53E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
8. Using sigprocmask for Signal Blocking
0★ 2B 169E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
7. Critical Section and Pending Signals
0★ 2B 32E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
6. Example of Inspecting Pending Signals
0★ 2B 33E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
5. Purpose and Usage of sigpending
0★ 2B 29E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
4. Manipulating Signal Sets
0★ 2B 19E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
3. Checking Pending Signals
0★ 2B 28E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
2. Understanding sigprocmask
0★ 2B 70E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
1. Signal Management in the Kernel
0★ 2B 23E Most recent by gaurav133232July 2024003.07.92.Assignment. Signals and Handlers
20. Kernel Data Structures for Managing Signals
0★ 2B 27E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
19. Understanding Pending Signals
0★ 2B 24E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
18. Using the SA_SIGINFO Flag
0★ 2B 108E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
17. Setting Up Signal Handlers with sigaction
0★ 2B 57E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
16. Understanding struct sigaction
0★ 2B 139E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
15. Using SA_SIGINFO for Extended Signal Information
0★ 2B 19E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
14. Blocking Signals During Handler Execution
0★ 2B 29E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
13. Understanding sigaction
0★ 2B 24E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
12. Ignoring and Restoring Default Signal Handling
0★ 2B 35E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
11. Characteristics and Best Practices of Signal Handlers
0★ 2B 31E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
10. Defining and Using Signal Handlers
0★ 2B 29E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
9. Catching Signals with Custom Handlers
0★ 2B 41E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
8. Ignoring Signals
0★ 2B 23E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
7. Default Actions of Signals
0★ 2B 37E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
6. Practical Signal Handling with signal() Function
0★ 2B 31E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
5. Common Signals and Their Effects
0★ 2B 38E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
Issues, queries, suggestions or discussion related to Structured Scripting. Functions
0★ 1B 21E Started by pravjotJuly 2024011 Shell Scripting using Bash
Issues, queries, suggestions or discussion related to Parameters And Variables
0★ 1B 15E Started by pravjotJuly 2024011.06.Parameters and Variables
4. Understanding Signal Generation and Handling
0★ 2B 45E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
3. Signal Handling
0★ 2B 33E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
2. Signal Characteristics and Types
0★ 2B 44E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
1. Understanding Signals
0★ 2B 21E Most recent by gaurav133232July 2024003.07.91.Assignment. Signals and Handlers
19. Error handling in FIFOs
0★ 2B 25E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
17. `O_NONBLOCK` flag in FIFOs
0★ 2B 25E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
16. read from a FIFO
0★ 2B 16E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
15. Write to a FIFO
0★ 2B 22E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
14. read data from a FIFO
0★ 2B 19E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
13. Open FIFO for writing
0★ 2B 27E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
10. FIFOs can be used in real-time data processing
0★ 2B 28E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
9. FIFOs in a logging system
0★ 2B 28E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
6. key characteristics of FIFOs
0★ 2B 21E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
Inter-Process-Communication-FIFOs Issues, queries, discussion or suggestions
0★ 3B 30E Most recent by gaurav133232July 2024003.06.Inter Process Communication. FIFOs
Reserved Words, Bullitin Commands, Command Line Parsing
0★ 1B 17E Started by pravjotJuly 2024011.05.Reserved-Words-Bullitin-Commands-Command-Line-Parsing
20. Complex Script: Interactive File Management System
0★ 1B 17E Started by pravjotJuly 2024011.04.Loops and Iterations/
9. Handling Large Messages
0★ 2B 22E Most recent by gaurav133232June 2024003.05.01.Inter-Process-Communication. Pipes
Conditions and Branching. Issues, queries, suggestions, discussion
0★ 1B 14E Started by pravjotJune 2024011.03.Conditions and Branching
Basics Of Shell Scripting Bash. Issues, queries, suggestions, discussion
0★ 1B 23E Started by pravjotJune 2024011.02.Basics of Shell Scripting - Bash
Introduction To Shells And Shell Scripts. Issues, queries, suggestions, discussion
0★ 1B 18E Started by pravjotJune 2024011.01.Introduction to Shells and Shell Scripts
Interview Questions: Project 03
0★ 4B 170E Most recent by nirmalpg124June 2024004 Linux Network Programming
Inter-Process-Communication-Pipes. Issues, Issues, queries, discussion or suggestions
0★ 2B 21E Most recent by gaurav133232June 2024003.05.01.Inter-Process-Communication. Pipes
22: Updating Kernel Data Structures
0★ 2B 32E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
21: Setting Up the New Process Image
0★ 2B 32E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
20: Permission and Existence Checks in Kernel Space
0★ 2B 30E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
19: Initiating the Exec System Call
0★ 2B 31E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
18: File Descriptor Table and Signal Handling in Process Replacement
0★ 2B 32E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
17: Function of vm_area_struct
0★ 2B 21E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
16: Role of mm_struct in Memory Management
0★ 2B 26E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
15: Understanding task_struct in Process Replacement
0★ 2B 36E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
14: Returning to User Space
0★ 2B 27E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
12: Transition from User Space to Kernel Space
0★ 2B 33E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
11: User-Space Preparation in execl()
0★ 2B 27E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
10: Returning to User Space and Execution
0★ 2B 27E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
9: Updating Kernel Data Structures
0★ 2B 24E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
8: Kernel-Space Execution of execve()
0★ 2B 37E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
7: Transition from User Space to Kernel Space
0★ 2B 49E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
6: User-Space Preparation for execl()
0★ 2B 31E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
5: Using execve for Custom Environment Variables
0★ 2B 59E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
4: Handling Environment Variables with execle
0★ 2B 31E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
3: Difference Between execlp and execl
0★ 2B 283E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
2: Usage of execl()
0★ 2B 31E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
1: Understanding the exec System Call Family
0★ 2B 28E Most recent by gaurav133232June 2024003.04.92.Interview-Questions-Process-Replacement
20: Comparing Wrong and Right Ways to Use execl
0★ 2B 29E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
19: Specifying the Name of the Successor Process
0★ 2B 32E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
18: Handling Zero as an Argument
0★ 2B 26E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
17: Proper Error Handling with exec
0★ 2B 22E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
16: Execution Context Setup and Process Context Replacement
0★ 2B 36E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
15: Kernel Data Structures in Process Replacement
0★ 2B 37E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
14: Kernel Operations during execve()
0★ 2B 24E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
13: System Call Invocation in Process Replacement
0★ 2B 32E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
12: Transition from User Space to Kernel Space
0★ 2B 32E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
11: Executing the `execl()` Call
0★ 2B 26E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
10: Constructing the Argument List
0★ 2B 22E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
9: Preparing the Executable Path
0★ 2B 20E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
8: Custom Environment with execve
0★ 2B 26E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
7: an example usage of the `execv` and `execvp` functions
0★ 2B 48E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
6: Differences between the `execl`, `execle`, and `execlp`
0★ 2B 52E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
5: The purpose of the exec family of functions
0★ 2B 21E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement
4: Error Handling and Common Issues
0★ 2B 17E Most recent by gaurav133232June 2024003.04.91.Interview-Questions-Process-Replacement

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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
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Embedded Linux0
ARM Embedded Processor0
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005.10.Software Implemented Filesystem. /proc1
005.11.Sysfs. Giving Our Linux Driver, A Dashboard1