/** * Variable identifier * - can use any letter, digit, underscore (_) or dollar sign ($) * - must start with _ , $ or letter * - can't start with number */ //Good identifiers var _name = 'John'; var firstName = 'Mary'; var $name = "Dollar"; var secondName2 = 'Smith'; //Bad identifiers //var 5name = 'John'; //SyntaxError: identifier starts immediately after numeric literal
$ps -aux | grep node (list all node processes) sasa 1194 0.5 0.5 1304164 82060 ? Ssl Oct24 333:29 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1200 0.9 0.8 11724544 142104 ? Ssl Oct24 593:34 node /home/sasa/dex8/dex8-api/starter.js sasa 1208 0.3 0.4 1303976 72800 ? Ssl Oct24 240:26 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.9 0.6 11815916 100812 ? Ssl Oct24 588:28 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.5 11812620 97700 ? Ssl Oct24 371:51 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1255 0.7 0.5 1330860 83836 ? Ssl Oct24 500:46 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 1257 0.3 0.4 1300548 69640 ? Ssl Oct24 243:54 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1298204 65940 ? Ssl Oct24 240:27 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 3.2 2.7 12154280 447204 ? Ssl Oct24 2010:39 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1449 0.4 0.3 1232360 64360 ? Ssl Oct24 252:11 node /home/sasa/dex8/dex8-worker/starter.js sasa 1528 1.8 2.9 33156456 486832 ? Rsl Oct24 1141:51 node /home/sasa/dex8/dex8-worker/starter.js sasa 1529 0.4 0.3 1100388 64528 ? Ssl Oct24 251:46 node /home/sasa/dex8/dex8-worker/starter.js sasa 1606 0.4 0.3 1100644 65344 ? Ssl Oct24 251:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1607 0.4 0.3 1101156 65388 ? Ssl Oct24 251:06 node /home/sasa/dex8/dex8-worker/starter.js sasa 1705 0.4 0.4 1101928 66652 ? Ssl Oct24 251:17 node /home/sasa/dex8/dex8-worker/starter.js sasa 1706 0.3 0.3 1101412 65168 ? Ssl Oct24 250:49 node /home/sasa/dex8/dex8-worker/starter.js sasa 1805 0.4 0.4 1167968 68348 ? Ssl Oct24 251:23 node /home/sasa/dex8/dex8-worker/starter.js sasa 1807 0.3 0.3 1100128 64256 ? Ssl Oct24 246:11 node /home/sasa/dex8/dex8-worker/starter.js sasa 1885 0.3 0.3 1100136 64820 ? Ssl Oct24 247:39 node /home/sasa/dex8/dex8-worker/starter.js sasa 1886 1.9 0.9 11857488 160320 ? Ssl Oct24 1200:00 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. www-data 1557369 0.0 0.0 2608 592 ? S 04:04 0:00 sh -c ps -aux | grep node www-data 1557371 0.0 0.0 3304 644 ? S 04:04 0:00 grep node sasa 2628167 0.8 0.7 1172852 129000 ? Ssl Nov04 402:29 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11823060 97992 ? Ssl Nov06 294:37 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.4 0.5 11798664 83196 ? Ssl Nov06 195:06 node /home/sasa/@mikosoft/dodo-examples/server/index.js