/** * 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 1305060 82572 ? Ssl 2025 596:39 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 72804 ? Ssl 2025 432:21 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.9 0.7 11855732 120952 ? Ssl 2025 1001:02 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.6 0.6 11815724 99264 ? Ssl 2025 681:19 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1255 0.8 0.5 1331116 84568 ? Ssl 2025 932:17 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 1257 0.4 0.4 1304920 73336 ? Ssl 2025 440:04 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297772 67384 ? Ssl 2025 431:37 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.1 2.8 12155872 466892 ? Ssl 2025 4528:47 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 2.6 1.2 11893204 198392 ? Ssl 2025 2879:42 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.3 1099656 65444 ? Ssl 2025 48:35 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1099520 65400 ? Ssl 2025 48:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.3 1099524 64652 ? Ssl 2025 48:27 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1100264 65120 ? Ssl 2025 48:54 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1099524 64396 ? Ssl 2025 48:35 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1099648 65756 ? Ssl 2025 48:26 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.4 1101160 65636 ? Ssl 2025 47:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.4 1101408 65696 ? Ssl 2025 47:33 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.5 0.7 11703792 117608 ? Ssl 2025 76:37 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1099512 65100 ? Ssl 2025 48:19 node /home/sasa/dex8/dex8-worker/starter.js sasa 2221904 0.3 0.3 1098844 63192 ? Ssl 03:03 2:39 node /home/sasa/dex8/dex8-worker/starter.js www-data 2282177 0.0 0.0 2608 600 ? S 16:38 0:00 sh -c ps -aux | grep node www-data 2282179 0.0 0.0 3304 720 ? S 16:38 0:00 grep node sasa 2628167 0.9 0.8 1176208 132132 ? Ssl 2025 884:36 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.7 0.5 11823188 97912 ? Ssl 2025 636:23 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 83312 ? Ssl 2025 462:55 node /home/sasa/@mikosoft/dodo-examples/server/index.js