..:: 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  0.4  0.5 1306708 84716 ?       Ssl  Aug04 237:48 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         935  0.6  0.8 11787352 132900 ?     Ssl  Aug04 356:41 node /home/sasa/dex8/dex8-api/starter.js
sasa         938  0.3  0.4 1306076 74816 ?       Ssl  Aug04 196:40 node /home/sasa/regoch/regoch-www/server
sasa         945  0.3  0.4 1303752 70896 ?       Ssl  Aug04 172:55 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         947  0.6  0.6 11833876 112796 ?     Ssl  Aug04 357:31 node /home/sasa/dex8/dex8-www/server/index.js
sasa         966  0.5  0.6 11809488 99764 ?      Ssl  Aug04 263:46 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         980  0.6  0.5 1330076 83932 ?       Ssl  Aug04 351:05 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         997  0.3  0.4 1301280 69728 ?       Ssl  Aug04 174:30 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1021  0.3  0.3 1297448 65040 ?       Ssl  Aug04 172:07 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1065  0.5  0.6 11815136 99368 ?      Ssl  Aug04 293:47 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1074  0.5  0.6 1149184 104940 ?      Ssl  Aug04 284:13 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1136  0.6  1.0 11865252 167336 ?     Ssl  Aug04 329:44 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1148  0.3  0.4 11794644 77700 ?      Ssl  Aug04 189:58 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1197  0.3  0.3 1099884 63044 ?       Ssl  Aug04 178:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1199  0.3  0.4 22277756 77884 ?      Ssl  Aug04 179:44 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1308  0.3  0.3 1100128 64420 ?       Ssl  Aug04 177:28 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1325  0.3  0.3 1099616 63524 ?       Ssl  Aug04 177:34 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1393  0.7  0.8 22314752 134060 ?     Ssl  Aug04 376:23 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1395  0.3  0.3 1100140 63252 ?       Ssl  Aug04 178:03 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1489  0.3  0.3 1099872 63240 ?       Ssl  Aug04 178:08 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1496  0.3  0.4 1100640 65824 ?       Ssl  Aug04 177:15 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.3 1099872 63052 ?       Ssl  Aug04 177:38 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1608  0.3  0.3 1099872 63388 ?       Ssl  Aug04 176:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1686  0.8  0.8 11838952 140492 ?     Ssl  Aug04 424:05 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1371685  0.3  0.5 11801256 87728 ?      Ssl  Aug16 128:18 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js
sasa     1460918  0.3  0.4 1299880 65916 ?       Ssl  Aug17 124:50 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js
www-data 4059025  0.0  0.0   2608   528 ?        S    08:23   0:00 sh -c ps -aux | grep node
www-data 4059027  0.0  0.0   3304   648 ?        S    08:23   0:00 grep node