Notes![what is notes.io? What is notes.io?](/theme/images/whatisnotesio.png)
![]() ![]() Notes - notes.io |
#include <iterator>
#include <algorithm>
#include <iostream>
#include <fstream>
#include <cstring>
using std::cout;
using std::endl;
using std::ios;
using std::ifstream;
const int MAX_CHARS_PER_LINE = 10000;
const int MAX_TOKENS_PER_LINE = 10000;
const char* const DELIMITER = "n";
int main()
{
ifstream fin; // create a file-reading object
fin.open("meminfo.txt"); //Over here we enter .txt files of each of the /proc
if (fin.good()){ // open a file
cout << "I opened file successfully :" << endl;
}
else {
cout << " file not found :" << endl;
}
while (!fin.eof()){ // read each line of the file
char buf[MAX_CHARS_PER_LINE];
fin.getline(buf, MAX_CHARS_PER_LINE); // read an entire line
int n = 0; // parse the line into blank-delimited tokens // a for-loop index
const char* token[MAX_TOKENS_PER_LINE] = {}; // array to store memory addresses of the tokens in buf // initialize to 0
token[0] = strtok(buf, DELIMITER); // parse the line // first token
if (token[0]) // zero if line is blank
{
for (n = 1; n < MAX_TOKENS_PER_LINE; n++)
{
token[n] = strtok(0, DELIMITER); // subsequent tokens
if (!token[n]) break; // no more tokens
}
}
if (strstr(token[0], "vendor_id")){ //find these strings in the read files
cout << token[0] << endl;
}
cout << endl;
if (strstr(token[0], "model")){
cout << token[0] << endl;
}
cout << endl;
if (strstr(token[0], "version")){
cout << token[0] << endl;
}
cout << endl;
if (strstr(token[0], "cpu")){
cout << token[0] << endl;
}
cout << endl;
if (strstr(token[0], "btime")){
cout << token[0] << endl;
}
cout << endl;
if (strstr(token[0], "MemTotal")){
cout << token[0] << endl;
}
cout << endl;
if (strstr(token[0], "MemAvailable")){
cout << token[0] << endl;
}
cout << endl;
if (strstr(token[0], "MemFree")){
cout << token[0] << endl;
}
cout << endl;
}
}
![]() |
Notes.io is a web-based application for taking notes. You can take your notes and share with others people. If you like taking long notes, notes.io is designed for you. To date, over 8,000,000,000 notes created and continuing...
With notes.io;
- * You can take a note from anywhere and any device with internet connection.
- * You can share the notes in social platforms (YouTube, Facebook, Twitter, instagram etc.).
- * You can quickly share your contents without website, blog and e-mail.
- * You don't need to create any Account to share a note. As you wish you can use quick, easy and best shortened notes with sms, websites, e-mail, or messaging services (WhatsApp, iMessage, Telegram, Signal).
- * Notes.io has fabulous infrastructure design for a short link and allows you to share the note as an easy and understandable link.
Fast: Notes.io is built for speed and performance. You can take a notes quickly and browse your archive.
Easy: Notes.io doesn’t require installation. Just write and share note!
Short: Notes.io’s url just 8 character. You’ll get shorten link of your note when you want to share. (Ex: notes.io/q )
Free: Notes.io works for 12 years and has been free since the day it was started.
You immediately create your first note and start sharing with the ones you wish. If you want to contact us, you can use the following communication channels;
Email: [email protected]
Twitter: http://twitter.com/notesio
Instagram: http://instagram.com/notes.io
Facebook: http://facebook.com/notesio
Regards;
Notes.io Team