/**
* 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 1208 0.3 0.4 1305000 72276 ? Ssl 2025 1167:19 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1236 0.5 0.6 11819984 105788 ? Ssl 2025 1843:54 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304584 72916 ? Ssl 2025 1183:27 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297836 67244 ? Ssl 2025 1165:33 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.3 2.8 12173180 474680 ? Ssl 2025 14838:58 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 5.6 3.5 12247216 584568 ? Ssl 2025 19375:04 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.7 22311168 125220 ? Ssl 2025 924:29 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101056 65732 ? Ssl 2025 831:54 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1102340 67216 ? Ssl 2025 830:17 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101800 66448 ? Ssl 2025 836:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1101572 65256 ? Ssl 2025 832:32 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1100416 65648 ? Ssl 2025 829:51 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1166184 65084 ? Ssl 2025 820:24 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099872 64000 ? Ssl 2025 817:07 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.7 11844188 125384 ? Ssl 2025 1726:39 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.4 1101560 66276 ? Ssl 2025 829:30 node /home/sasa/dex8/dex8-worker/starter.js sasa 1399960 0.8 0.7 11830304 118624 ? Ssl Apr20 699:57 node /home/sasa/dex8/dex8-www/server/index.js sasa 1631573 0.4 0.4 1302864 78540 ? Ssl May31 110:50 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1904154 0.6 1.0 11889316 171712 ? Ssl Apr25 474:44 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.8 1176796 132708 ? Ssl 2025 2643:25 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.7 11858744 117992 ? Ssl 2025 1969:38 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 84392 ? Ssl 2025 1640:41 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.7 0.5 1333192 87268 ? Rsl Feb21 1183:24 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 3605559 0.3 0.3 1099356 64316 ? Ssl Jun17 4:16 node /home/sasa/dex8/dex8-worker/starter.js www-data 3700580 0.0 0.0 2608 596 ? S 02:28 0:00 sh -c ps -aux | grep node www-data 3700582 0.0 0.0 3304 656 ? S 02:28 0:00 grep node