Posts

Network File System

Image
Network File System We designed a NFS server which helps us to transfer files and directories between a different systems in the same network.You can also designed your own NFS server by the help of our team Programmerix. We share some method with you so that you can make our own nfs server with the help of Redhat 7.3 operating system(Linux). 1)NFS:- Network File System is a server-client protocol used for sharing the files bwteeen computers on a common network. We can directly access to any files on the remote file system. NFS protocol can't be run on Windows operating system because Window is not NFS compatible. Rather than NFS we use SAMBA protocol on windows to transfer the files. 2)Steps:-  ⦁ On Server(redhat 7.3):- 1) install the software **NFS_UTILS** -------yum install -y nfs-utils 2)Configure nfs server ------- create a directory like data(or any name) anywhere ------- now open the file /etc/exports vim /etc/exports -------- ...
Post a Comment
Read more

Disable USB storage device from Linux system

Disable USB storage device from Linux system  Our team has decided to share the knowledge of Linux system between the groups of people...There are two methods to disable the USB device from the linux system .We use redhat 7.3 linux operating system for our channel.If you like the content please subscribe our channel. 1)Method-1:- ** create a configuration file in directory /etc/modprobe.d ** file name should be usb-storage.conf ** write the following commands in that file using any editor ** install usb-storage /bin/true ** restart the system 2)Method-2:- ** unmount the storage device ** umount /dev/sdb1 ** if you want to use the pendrive in future mount it to any location  ** mount /dev/sdb1  /a Linux Worms   gmail
Post a Comment
Read more

Fibonacci Series with Python

Image
Fibonacci Series  F ibonacci Series  are the numbers in the following   integer sequence , called the  Fibonacci series  , and characterized by the fact that every number after the first two is the sum of the two preceding ones:- {\displaystyle 1,\;1,\;2,\;3,\;5,\;8,\;13,\;21,\;34,\;55,\;89,\;144,\;\ldots }       Often, especially in modern usage, the sequence is extended by one more initial term: {\displaystyle 0,\;1,\;1,\;2,\;3,\;5,\;8,\;13,\;21,\;34,\;55,\;89,\;144,\;\ldots } By definition, the first two numbers in the Fibonacci sequence are either 1 and 1, or 0 and 1, depending on the chosen starting point of the sequence, and each subsequent number is the sum of the previous two. <PROGRAM> def fibo():     a=int(0)     b=int(1)     list=[]     list.append(a)     list.append(b)     for i in range(2,5):         k=a+b   ...
Post a Comment
Location: India
Read more
----One Time Password in Python---- Programmerix team has created their own version of OTP generation with the help of random module in python.You can check it and running the code on your system.Our team is well versed with all programming languages and technologies.We simply believe in quality and knowledge sharing among learners.Code is available downside....Hope you like it-- ----PROGRAM----  import random  import commands #------------------program Of OTP generation------------------------------------ mail=raw_input('MailId/MonileNumber :') passd=raw_input('enter the password :') list=[1111,1212,1313,4178,2345,7878,1234,9876,7865,4567,8974,1276,7687,8778,2222,0104,8483] otp=random.choice(list) print 'OTP is genrated ',otp user=int(raw_input('Enter the OTP  :')) flag = 1 while flag == 1:     if otp == user:             print 'Successfull LOGIN'             flag = 0...
Post a Comment
Read more
Image
----MERGE SORT---- M erge Sort is a Divide and conqueror problem.  It divides an input array in two halves, calls itself for the two halves and then merges the two sorted halves.   The merge() function  is used for merging two halves.It follows the top-down approach.  Our Team "Programmerix" has created our own version of Merging code so that we can solve many students problem.We use recursive function and random function this code to help the programmers to insert the inputs via keyboard.Hope you all like it----- Gmail ----Program---- #include<iostream.h> #include<conio.h> #include<stdlib.h> void Merge(int [],int,int,int); void input(int a[],int n) { int i; randomize(); for(i=0;i<n;i++) { a[i]=rand()%100; } cout<<"array is \n"; for(i=0;i<n;i++) { cout<<" "<<a[i]; } cout<<endl; } void Ms(int a[],int low,int high) { int mid; if(low<high) { mid=(low+high)...
Post a Comment
Read more
Our  team came with the idea to solve the problem statement of students.So we solve a problem called as Quick Sort which is the part of Data structure." Q uick Sort is basically used to sort an array of n elements.In this process we consider a key element in the initial stage and we imposed some instruction so that the new array create will place the key element to such a location so that at the left side  of key elements all the elements has less value than key element and on the right side of the key element all the elements has high value than the key element.The process continues until the array will be sort.Key element is the leftmost index of the array." In this blog we create a program to resolve the problem of students with the help of recursive functions.We use a Random function in our program so that we don't need to give input through keyboard that is compiler itself insert the inputs from buffer memory.So here you are guys.....Hope you like it.. If you lik...
Post a Comment
Read more
Our team came with the idea to solve the problem statement of students.So we solve a problem called as Knapsack Problem(factorial) which is the part of Data structure.In this blog we create a program to resolve the problem of students with the help of recursive functions.We use a Random function in our program so that we don't need to give input through keyboard that is compiler itself insert the inputs from buffer memory.So here you are guys.....Hope you like it.. If you like the program then please like our channel by clicking the link below and if you had any problem then you can ask our team anytime. Gmail Facebook_Page     youtube <PROGRAM/CODE>   #include<iostream.h> #include<conio.h> #include<stdlib.h> void input(float w[],float v[],int n) { int i; randomize(); for(i=0;i<n;i++) { w[i]=rand()%100; v[i]=rand()%100; } cout<<endl; } void display(float w[],float v[],float r[],int n) { ...
Post a Comment
Read more