milton, Author at Info Linux

nslookup Command in linux

Post author:milton
Post published:September 2, 2020
Post category:Linux / Linux Networking
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The Linux nslookup command is also use to find DNS related query. nslookup stands for Name Server Lookup. This tool is use to query the name servers related to a…

netstat Command in Linux

Post author:milton
Post published:September 2, 2020
Post category:Linux / Linux Networking
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netstat command stands for Network Statistic. It's so many helpful command. Because it can help to setup network environment. netstat command shows information about different interface statistics including open sockets,…

Copying files in Linux using cp Command

Post author:milton
Post published:August 31, 2020
Post category:Linux / Linux Commands
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The command cp stands for - copy. It is used to copy files in the file system. The basic syntax is $ cp <source> <destination> The <source> is the existing…

Linux pwd Command

Post author:milton
Post published:August 31, 2020
Post category:Linux / Linux Commands
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The pwd command stands for - Print Working Directory In the shell, we execute commands while staying in a directory. If we do ls, we see the contents of that…

Java User Input

Post author:milton
Post published:August 30, 2020
Post category:Introduction To Java / Java
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We already learned java variables and data types, Java initialization, and java format specifiers. We know how to print them out. Now, if we say to ask the user to…

Java Format Specifiers

Post author:milton
Post published:August 29, 2020
Post category:Introduction To Java / Java / Programming
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In the previous tutorial, we demonstrated a lesson for Java initialization. If you have a lack of knowledge from the Java initialization, we recommend you first check out that lesson…

Calculate Factorial in Java – using recursion / for loop

Post author:milton
Post published:August 27, 2020
Post category:Java / Programming
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Factorial of a number is the product of the numbers from 1 to that number. For example factorial of 3, denoted as 3! and the value is 3x2x1 = 6.…

HashMap In Java

Post author:milton
Post published:August 27, 2020
Post category:Java / Working with data in Java
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In Java using HashMap we can store data using custom indexes. In HashMap an Index can be any object type. And for each object index there is a value. Importing…

this Keyword in java

Post author:milton
Post published:August 27, 2020
Post category:Java / Programming
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In java this keyword is use to reference the an object. Most of the time it used to reference the current object. However, in inner class, this can also refer…

Install avro keyboard in Ubuntu 19.04 / 18.04 / 16.04

Post author:milton
Post published:August 23, 2020
Post category:Desktop / Linux / Linux Operating System
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Avro keyboard is the popular software to type bangla in computer. Since, the popularity of linux based operating systems is increasing the OmicronLab company has also developed software to type…