/** * 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 914 0.4 0.5 1306664 83892 ? Ssl Aug04 230:45 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 935 0.6 0.8 11787352 133104 ? Ssl Aug04 345:57 node /home/sasa/dex8/dex8-api/starter.js sasa 938 0.3 0.4 1305564 74020 ? Ssl Aug04 190:23 node /home/sasa/regoch/regoch-www/server sasa 945 0.3 0.4 1303752 71368 ? Ssl Aug04 167:50 node /home/sasa/dex8/dex8-panel/server/index.js sasa 947 0.6 0.6 11818516 105748 ? Ssl Aug04 347:36 node /home/sasa/dex8/dex8-www/server/index.js sasa 966 0.5 0.6 11811536 99272 ? Ssl Aug04 255:52 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 980 0.6 0.5 1330076 83180 ? Ssl Aug04 339:42 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 997 0.3 0.4 1300940 68868 ? Ssl Aug04 169:22 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1021 0.3 0.3 1297192 65504 ? Ssl Aug04 167:02 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1065 0.5 0.5 11815648 98156 ? Ssl Aug04 284:25 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 1074 0.5 0.6 1149184 104220 ? Ssl Aug04 275:45 node /home/sasa/voovuu/voovuu-api/starter.js sasa 1136 0.6 1.0 11865252 168776 ? Ssl Aug04 319:24 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1148 0.3 0.4 11794644 77924 ? Ssl Aug04 184:17 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 1197 0.3 0.3 1100140 63404 ? Ssl Aug04 172:53 node /home/sasa/dex8/dex8-worker/starter.js sasa 1199 0.3 0.4 22278268 78508 ? Ssl Aug04 174:20 node /home/sasa/dex8/dex8-worker/starter.js sasa 1308 0.3 0.3 1099872 64260 ? Ssl Aug04 172:18 node /home/sasa/dex8/dex8-worker/starter.js sasa 1325 0.3 0.3 1099616 63024 ? Ssl Aug04 172:21 node /home/sasa/dex8/dex8-worker/starter.js sasa 1393 0.7 0.8 22335444 139716 ? Ssl Aug04 364:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1395 0.3 0.3 1100140 63084 ? Ssl Aug04 172:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 1489 0.3 0.3 1100128 63516 ? Ssl Aug04 172:52 node /home/sasa/dex8/dex8-worker/starter.js sasa 1496 0.3 0.3 1100384 64724 ? Ssl Aug04 172:04 node /home/sasa/dex8/dex8-worker/starter.js sasa 1607 0.3 0.3 1100128 63776 ? Ssl Aug04 172:26 node /home/sasa/dex8/dex8-worker/starter.js sasa 1608 0.3 0.3 1099616 63444 ? Ssl Aug04 171:27 node /home/sasa/dex8/dex8-worker/starter.js sasa 1686 0.7 0.8 11839116 141100 ? Ssl Aug04 399:17 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1371685 0.3 0.5 11801512 87216 ? Ssl Aug16 122:44 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js sasa 1460918 0.3 0.3 1299880 65504 ? Ssl Aug17 119:07 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js www-data 3956904 0.0 0.0 2608 588 ? S 12:42 0:00 sh -c ps -aux | grep node www-data 3956906 0.0 0.0 3304 712 ? S 12:42 0:00 grep node