/**
* String methods: indexOf
* Return position of substring inside string.
*/
var str, pos1, pos2;
str = "simple example of simple string";
pos1 = str.indexOf('sim');
pos2 = str.indexOf('Sim'); //indexOf is case sensitive
console.log(pos1); // 0
console.log(pos2); // -1
0 -1
$ps -aux | grep node (list all node processes) sasa 1194 0.5 0.5 1304644 83064 ? Ssl 2025 1061:52 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 72992 ? Ssl 2025 762:19 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.8 0.7 11828088 119240 ? Ssl 2025 1683:17 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11819064 105752 ? Ssl 2025 1205:59 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304920 73672 ? Ssl 2025 773:50 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1301872 71788 ? Ssl 2025 760:54 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.4 2.8 12156796 466520 ? Ssl 2025 9406:10 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.2 2.0 12008120 329824 ? Ssl 2025 6891:20 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.4 0.7 22311424 126084 ? Ssl 2025 471:22 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1100800 65244 ? Ssl 2025 399:56 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1102596 67488 ? Ssl 2025 398:56 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1101800 65484 ? Ssl 2025 401:40 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100804 64544 ? Ssl 2025 399:52 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1102720 67272 ? Ssl 2025 398:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100136 64536 ? Ssl 2025 393:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1100128 63680 ? Ssl 2025 391:31 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.7 11708808 124768 ? Ssl 2025 836:25 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100536 64740 ? Ssl 2025 398:21 node /home/sasa/dex8/dex8-worker/starter.js sasa 1953746 0.3 0.3 1098588 62968 ? Ssl 03:03 2:13 node /home/sasa/dex8/dex8-worker/starter.js www-data 2004552 0.0 0.0 2608 592 ? S 14:21 0:00 sh -c ps -aux | grep node www-data 2004554 0.0 0.0 3304 720 ? S 14:21 0:00 grep node sasa 2509059 0.5 0.6 11825120 102440 ? Ssl Feb14 281:45 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.8 1177688 133484 ? Ssl 2025 1694:22 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11812496 95888 ? Ssl 2025 1213:17 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 85440 ? Ssl 2025 992:25 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1330104 82396 ? Ssl Feb21 237:41 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js