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Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Class 11 RD Sharma Solutions - Chapter 23 The Straight Lines- Exercise 23.12 | Set 2
Question 11. Find the equation of the right bisector of the line segment joining the points (a, b) and (a1, b1).Solution:Let us considered P(a, b) and Q(a1, b1) are the gi...
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Mathematics
School Learning
Class 11
RD Sharma Solutions
RD Sharma Class-11
Shell Script To Check the String For a Particular Condition
Here, we are going to write a shell script that will echo (print) a suitable message if the accepted string does not meet a particular condition. Suppose we have given som...
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Linux-Unix
Shell Script
Picked
How to Sync File and Directories to Cloud Storage in Linux Using Rclone Tool?
Rclone is a command-line tool for synchronizing files and directories between Google Drive, Amazon S3, Openstack Swift / Rackspace cloud files / Memset Memstore, Dropbox, ...
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Linux-Unix
Picked
How To
Linux-Tools
AWS DynamoDB - Working with Indexes
An index is a data structure that enables us to perform fast queries on different columns in a table. After creating an index, the database handles it for us. Whenever dat...
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Picked
DynamoDB
DynamoDB-Basics
Amazon Web Services
DevOps
How to Extract and Copy Files from ISO Image in Linux?
The term ISO was derived from the ISO 9660 file system, which is commonly used by optical media. An ISO image is a full copy of everything contained on a physical optical ...
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Linux-Unix
Picked
How To
Class 12 RD Sharma Solutions - Chapter 19 Indefinite Integrals - Exercise 19.30 | Set 3
Question 41. ∫ x²/(x²+1)(3x²+4) dxSolution:Let x²/(x²+1)(3x²+4) =(Ax+B)/(x²+1) +(Cx+D)/(3x²+4)x²=(Ax+8)(3x²+4)+(Cx+D)(x²+1)=(3A+C)x3+(3B+D)x²+(4A+C)x+4B+DEquating similar ...
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Mathematics
School Learning
Class 12
RD Sharma Solutions
RD Sharma Class-12
Shell Script to Read Data From a File
File reading is quite an important task in a Programmer's life as it makes some tasks quite comfortable and automates certain repetitive and time-consuming things. File re...
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Linux-Unix
Shell Script
Picked
Shell Script To Check For a Valid Floating-Point Value
User Input can be hectic to manage especially if it's about numbers. Let's say you wanted to perform mathematical calculations in your app or script. It's not hard to say ...
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Linux-Unix
Shell Script
Picked
Class 12 RD Sharma Solutions - Chapter 19 Indefinite Integrals - Exercise 19.30 | Set 2
Question 21. ∫dx/(x[6(logx)²+7logx+2])Solution:Let =∫dx/(x[6(logx)²+7logx+2])=∫1/(x(2logx+1)(3logx+2)) dxNow,Let 1/(x(2logx+1(3logx+2))=A/(x(2logx+1))+B/(x(3log...
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Mathematics
School Learning
Class 12
RD Sharma Solutions
RD Sharma Class-12
How to Install and Use Sysdig from Linux Command Line?
Sysdig is a tool that provides administrators and developers with unparalleled insight into their systems' behavior. The team behind it hopes to enhance system-level monit...
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Linux-Unix
Picked
How To
Linux-Tools
Installation Guide
how-to-install
SQL Query to Drop Unique Key Constraints Using ALTER Command
Here, we see how to drop unique constraints using alter command. ALTER is used to add, delete/drop or modify columns in the existing table. It is also used to add and drop...
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DBMS
SQL
Picked
SQL-Query
Shell Script to Find How Many Terminals Has User Logged-In
Here we are going to see Find How Many Terminals Has User Logged In. Using who command to fetch the user list and then using grep command we can find the number of Termina...
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Linux-Unix
Shell Script
Picked
Shell Script to Download Files From a Source Directory on a Remote FTP Server
In this article, we are going to write a shell script to download files from a certain directory in a server to a local computer using FTP. It is recommended to have some ...
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Linux-Unix
Shell Script
Picked
Shell Script to Display Name & Size of a File Whose Size is Greater than 1000 Bytes
We must have in situations at least once where we need to list files for their particular size maybe in bytes, kilobytes and so on, there comes a need to minimize tedious ...
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Linux-Unix
Shell Script
Picked
Shell Script To Show All the Internal and External Links From a URL
To make hierarchy among the webpages or the information web developers use to connect them all is called webpage linking. There are two types of webpage linking: one is in...
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Linux-Unix
Shell Script
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