/**
* 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 1304844 83356 ? Ssl 2025 1061:32 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 73636 ? Ssl 2025 762:04 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.8 0.7 11836536 118544 ? Ssl 2025 1682:50 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11823672 107428 ? Ssl 2025 1205:33 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304920 73624 ? Ssl 2025 773:36 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1301872 72072 ? Ssl 2025 760:39 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.4 2.9 12169184 480596 ? Ssl 2025 9403:02 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.2 2.0 12009144 330848 ? Rsl 2025 6887:38 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.4 0.7 22311424 126148 ? Ssl 2025 471:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1100800 65436 ? Ssl 2025 399:40 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1101316 65756 ? Ssl 2025 398:41 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1100776 65084 ? Ssl 2025 401:25 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100804 64820 ? Ssl 2025 399:36 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1101696 66892 ? Ssl 2025 398:33 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100136 64452 ? Ssl 2025 392:50 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1100128 63188 ? Ssl 2025 391:16 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.7 11708808 124224 ? Ssl 2025 836:00 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.4 1102328 65912 ? Ssl 2025 398:06 node /home/sasa/dex8/dex8-worker/starter.js sasa 1953746 0.3 0.3 1098588 63348 ? Ssl 03:03 1:57 node /home/sasa/dex8/dex8-worker/starter.js www-data 1998273 0.0 0.0 2608 596 ? S 13:01 0:00 sh -c ps -aux | grep node www-data 1998275 0.0 0.0 3304 720 ? S 13:01 0:00 grep node sasa 2509059 0.5 0.5 11802336 93428 ? Ssl Feb14 281:21 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.8 1179736 132968 ? Ssl 2025 1693:47 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11800976 90424 ? Ssl 2025 1212:54 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 85408 ? Ssl 2025 992:01 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1330104 82668 ? Ssl Feb21 237:09 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js