Let your success be your noise...

Difference between Money and Time...

Trust NO One Blindly...

What is Poison?

Anything which is more than our necessity is Poison. It may be Power, Wealth, Hunger, Ego, Greed, Laziness, Love, Ambition, Hate Or Anything.

-Collected

Some useful Linux Commands...

01. ls – The most frequently used command in Linux to list directories

02. pwd – Print working directory command in Linux

03. cd – Linux command to navigate through directories

04. mkdir – Command used to create directories in Linux

05. mv – Move or rename files in Linux

06. cp – Similar usage as mv but for copying files in Linux

07. rm – Delete files or directories

07. touch – Create blank/empty files

07. ln – Create symbolic links (shortcuts) to other files

08. cat – Display file contents on the terminal

09. clear – Clear the terminal display

10. echo – Print any text that follows the command

11. less – Linux command to display paged outputs in the terminal

12. man – Access manual pages for all Linux commands

13. uname – Linux command to get basic information about the OS

14. whoami – Get the active username

15. tar – Command to extract and compress files in Linux

16. grep – Search for a string within an output

17. head – Return the specified number of lines from the top

18. tail – Return the specified number of lines from the bottom

19. diff – Find the difference between two files

20. cmp – Allows you to check if two files are identical

21. comm – Combines the functionality of diff and cmp

22. sort – Linux command to sort the content of a file while outputting

23. export – Export environment variables in Linux

24. zip – Zip files in Linux

25. unzip – Unzip files in Linux

25. ssh – Secure Shell command in Linux

26. service – Linux command to start and stop services

27. ps – Display active processes

28. kill and killall – Kill active processes by process ID or name

29. df – Display disk filesystem information

30. mount – Mount file systems in Linux

31. chmod – Command to change file permissions

32. chown – Command for granting ownership of files or folders

33. ifconfig – Display network interfaces and IP addresses

34. traceroute – Trace all the network hops to reach the destination

35. wget – Direct download files from the internet

36. ufw – Firewall command

37. iptables – Base firewall for all other firewall utilities to interface with

38. apt, pacman, yum, rpm – Package managers depending on the distro

39. sudo – Command to escalate privileges in Linux

40. cal – View a command-line calendar

41. alias – Create custom shortcuts for your regularly used commands

42. dd – Majorly used for creating bootable USB sticks

43. whereis – Locate the binary, source, and manual pages for a command

44. whatis – Find what a command is used for

45. top – View active processes live with their system usage

46. useradd and usermod – Add new user or change existing users data

47. passwd – Create or update passwords for existing users

There are three levels of knowledge and according to the scope of knowledge, there are differences in human behavior...

There are three levels of knowledge and according to the scope of knowledge, there are differences in human behavior...

First level: When a person enters the first level of knowledge after acquiring some basic knowledges, he/she becomes arrogant and thinks that he/she knows or has learned everything.

Second level: When a person is able to understand something as soon as he/she knows it, it can be called the second level of knowledge. At this stage he/she becomes humble, and his/her curiosity grows for acquiring more knowledge.

Third level: When the complete knowledge comes on all matters and he/she enters the third or higher level of knowledge by easily acquiring the skill of understanding everything well, he/she easily realize his/her mistakes. Even after knowing a lot, he/she thinks or realize that he/she knows nothing.

We have to try to reach the higher level for acquiring knowledge.

-Collected

Number to words both in English & Bangla

https://github.com/tomamuns/InWords

Free Facial Recognition Tool Can Track People Across Social Media Sites

https://bit.ly/2CAgco2

Cisco Issues Security Patch Updates for 32 Flaws in its Products

https://bit.ly/2wOtM28

Error 10061 or 1067 when starting MySQL Service

Steps to mitigate…

1. stop the MySQL service

2. Delete both ib_logfile0 and ib_logfile1

3. restart MySQL service

both the files ib_logfile0 & ib_logfile1 are loated in MySQL data folder…

This is just work-around solution, assuming there are no databases uisng InnoDB engine.
Otherwise, those databases will not work. Please take proper backup/sql dump before applying above procedure.