..:: Source code - 011number_HexToDec.js ::..

/**
 * Converting hexadecimal to decimal
 */

var h = 'ff'; //string
var d = parseInt(h, 16);

console.log(typeof d); //number
console.log(d); //255

..:: NodeJS Console - 011number_HexToDec.js ::..

number
255

$ps -aux | grep node (list all node processes)
sasa         914  0.5  0.5 1306340 84356 ?       Ssl  Aug04 335:14 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         935  0.7  0.8 11786328 131916 ?     Ssl  Aug04 495:47 node /home/sasa/dex8/dex8-api/starter.js
sasa         938  0.4  0.4 1307036 76172 ?       Ssl  Aug04 284:23 node /home/sasa/regoch/regoch-www/server
sasa         945  0.3  0.4 1303752 72260 ?       Ssl  Aug04 242:32 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         947  0.7  0.6 11822772 112032 ?     Ssl  Aug04 494:58 node /home/sasa/dex8/dex8-www/server/index.js
sasa         966  0.5  0.6 11808976 98604 ?      Ssl  Aug04 373:46 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         980  0.8  0.5 1330216 83384 ?       Ssl  Aug04 512:46 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         997  0.3  0.4 1303104 71476 ?       Ssl  Aug04 245:10 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1021  0.3  0.3 1297920 65448 ?       Ssl  Aug04 241:36 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1065  0.6  0.6 11825680 112072 ?     Ssl  Aug04 411:50 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1074  0.6  0.6 1148752 104288 ?      Ssl  Aug04 401:53 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1136  0.7  0.9 11874116 160952 ?     Ssl  Aug04 466:55 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1148  0.4  0.4 11794644 77836 ?      Ssl  Aug04 267:35 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1197  0.3  0.4 1102700 65584 ?       Ssl  Aug04 249:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1199  0.3  0.4 22277756 77184 ?      Ssl  Aug04 253:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1308  0.3  0.3 1101920 65444 ?       Ssl  Aug04 249:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1325  0.3  0.4 1102176 65888 ?       Ssl  Aug04 248:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1393  0.8  0.9 22370660 160464 ?     Ssl  Aug04 510:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1395  0.3  0.3 1102188 65476 ?       Ssl  Aug04 250:02 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1489  0.3  0.4 1101664 66128 ?       Ssl  Aug04 249:56 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1496  0.3  0.4 1102688 67328 ?       Ssl  Aug04 248:43 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.3 1101920 65260 ?       Ssl  Aug04 249:20 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1608  0.3  0.4 1102432 65860 ?       Ssl  Aug04 248:02 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1686  1.2  0.9 11867548 152312 ?     Ssl  Aug04 773:01 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data  860996  0.0  0.0   2608   528 ?        S    17:42   0:00 sh -c ps -aux | grep node
www-data  860998  0.0  0.0   3304   712 ?        S    17:42   0:00 grep node
sasa     1371685  0.4  0.5 11808060 89620 ?      Ssl  Aug16 204:35 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js
sasa     1460918  0.4  0.3 1300136 64796 ?       Ssl  Aug17 202:21 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js