..:: Source code - 010number_DecToHex.js ::..

/**
 * Converting decimal to hexadecimal number
 */

var d = 255;
var h = d.toString(16);

console.log(typeof h); //string
console.log(h); //ff
 

..:: NodeJS Console - 010number_DecToHex.js ::..

$ node 010number_DecToHex.js
string
ff
$ps -aux | grep node (list all node processes)
sasa         849  0.5  0.5 1317376 85780 ?       Ssl  Oct08 282:50 node /home/sasa/regoch/regoch-www/server
sasa         880  0.4  0.5 1319240 87960 ?       Ssl  Oct08 235:30 node /home/sasa/dex8/dex8-www/server/index.js
sasa         890  0.5  0.5 11797800 85596 ?      Ssl  Oct08 334:07 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         903  0.7  0.5 1329652 82192 ?       Ssl  Oct08 430:33 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         929  0.4  0.4 1300184 69216 ?       Ssl  Oct08 226:03 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa         943  0.4  0.4 1300808 66876 ?       Ssl  Oct08 233:09 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa         980  0.6  0.5 11805104 92688 ?      Ssl  Oct08 364:19 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa         981  0.7  0.6 1148036 103680 ?      Ssl  Oct08 394:41 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1039  0.9  1.4 11942148 242348 ?     Ssl  Oct08 554:45 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa     2044488  0.3  0.4 1298112 66876 ?       Ssl  Nov01  77:08 node /home/sasa/dex8/dex8-panel/server/index.js
sasa     2574087  0.3  0.4 11792920 77076 ?      Ssl  Nov08  41:43 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     2702010  0.4  0.6 22296952 100316 ?     Ssl  Nov10  34:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702011  0.3  0.4 1100276 66036 ?       Ssl  Nov10  31:01 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702018  0.3  0.3 1099884 64944 ?       Ssl  Nov10  31:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702019  0.3  0.4 1100516 66196 ?       Ssl  Nov10  31:02 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702046  0.9  0.7 22311780 124436 ?     Ssl  Nov10  84:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702047  0.3  0.3 1099492 64924 ?       Ssl  Nov10  31:20 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702088  0.3  0.4 1100008 66192 ?       Ssl  Nov10  31:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702089  0.3  0.4 1099752 66800 ?       Ssl  Nov10  31:00 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702137  0.3  0.4 1099864 66188 ?       Ssl  Nov10  30:52 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702139  0.4  0.6 22297196 101272 ?     Ssl  Nov10  35:22 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3097623  1.1  0.8 11718784 131212 ?     Ssl  Nov13  43:47 node /home/sasa/dex8/dex8-api/starter.js
www-data 3361832  0.0  0.0   2608   536 ?        S    07:26   0:00 sh -c ps -aux | grep node
www-data 3361834  0.0  0.0   3304   728 ?        S    07:26   0:00 grep node