..:: Source code - 035stringmethods_match_memory.js ::..

/**
 * String methods: match
 * The example shows usage of regex memory e.g. ()
 */
var str, x;

str = "SOME simple Sample string";

//regex memory is inside (). Memory is returned as array element
x = str.match(/sim(\w+)/i); //case sensitive


console.log(x); // [ 'simple', 'ple', index: 5, input: 'SOME simple Sample string' ]
console.log(x[1]); // $1 = ple
 

..:: NodeJS Console - 035stringmethods_match_memory.js ::..

$ node 035stringmethods_match_memory.js
[
  'simple',
  'ple',
  index: 5,
  input: 'SOME simple Sample string',
  groups: undefined
]
ple
$ps -aux | grep node (list all node processes)
sasa        1194  0.4  0.5 1305420 84072 ?       Ssl   2025 1128:48 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1304744 73300 ?       Ssl   2025 811:22 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.7  0.6 11822428 110564 ?     Ssl   2025 1794:42 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.5  0.6 11820560 108560 ?     Ssl   2025 1283:43 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304664 72760 ?       Ssl   2025 823:45 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1297836 68368 ?       Ssl   2025 809:54 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.5  3.1 12199492 511540 ?     Ssl   2025 10292:49 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  3.4  2.2 12040508 366556 ?     Ssl   2025 7757:16 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.3  0.7 22311168 126072 ?     Ssl   2025 526:33 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1101568 65752 ?       Ssl   2025 452:35 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1100804 65840 ?       Ssl   2025 451:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1103080 67160 ?       Ssl   2025 454:31 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1100804 64936 ?       Ssl   2025 452:27 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1100928 66192 ?       Ssl   2025 451:12 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1100392 64376 ?       Ssl   2025 444:42 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1100640 63936 ?       Ssl   2025 443:00 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.6  0.7 11709624 124372 ?     Ssl   2025 922:59 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1100536 64360 ?       Ssl   2025 450:47 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2509059  0.5  0.5 11805208 97876 ?      Ssl  Feb14 373:22 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.8  0.8 1177176 133008 ?      Ssl   2025 1819:59 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.5 11800976 90212 ?      Ssl   2025 1302:39 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799176 85060 ?      Ssl   2025 1071:07 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3193472  0.3  0.3 1098844 63200 ?       Ssl  04:03   2:15 node /home/sasa/dex8/dex8-worker/starter.js
www-data 3245028  0.0  0.0   2608   592 ?        S    15:31   0:00 sh -c ps -aux | grep node
www-data 3245030  0.0  0.0   3304   648 ?        S    15:31   0:00 grep node
sasa     3264954  0.6  0.5 1331108 84624 ?       Ssl  Feb21 348:19 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js