..:: 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        1208  0.3  0.4 1310208 75236 ?       Ssl   2025 1534:48 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11822532 99076 ?      Ssl   2025 2423:38 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1306980 72228 ?       Ssl   2025 1553:46 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301776 69152 ?       Ssl   2025 1530:24 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.2  3.8 12321592 622780 ?     Ssl   2025 19617:35 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  7.4  3.7 12281732 616916 ?     Ssl   2025 34150:59 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data  349382  0.0  0.0   2608   528 ?        S    22:48   0:00 sh -c ps -aux | grep node
www-data  349384  0.0  0.0   3304   724 ?        S    22:48   0:00 grep node
sasa     1214480  0.3  0.7 22311168 123684 ?     Ssl   2025 1330:53 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1101824 64280 ?       Ssl   2025 1220:41 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1100548 64284 ?       Ssl   2025 1219:05 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1102312 65756 ?       Ssl   2025 1229:03 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.4 1102852 65620 ?       Ssl   2025 1222:43 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1101952 65600 ?       Ssl   2025 1218:26 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1166440 63648 ?       Ssl   2025 1209:56 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1101920 64592 ?       Ssl   2025 1204:05 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.8  0.7 11848260 126876 ?     Ssl   2025 3206:54 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1101560 64548 ?       Ssl   2025 1218:57 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.7 11827036 123756 ?     Ssl  Apr20 1787:57 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.4 1304100 81732 ?       Ssl  May31 716:40 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1824679  0.4  0.5 11798784 82324 ?      Ssl  Aug15 158:54 node /home/sasa/kriptus/kriptus-panel/server/index.js
sasa     2448036  1.2  1.3 11923000 227192 ?     Ssl  Aug21 340:32 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.7  0.7 1176796 130884 ?      Ssl   2025 3511:20 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     2663246  2.5  0.8 11851544 132828 ?     Ssl  Aug23 611:13 node /home/sasa/kriptus/kriptus-api/starter.js
sasa     3168557  0.6  0.6 11826012 100924 ?     Ssl   2025 2712:07 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 83372 ?      Ssl   2025 2231:52 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1332864 85484 ?       Ssl  Feb21 1992:55 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa     3358795  0.6  0.5 1266648 88012 ?       Ssl  Aug29  91:19 node /home/sasa/miko/miko-hr/api/starter.js
sasa     3809381  0.3  0.5 11801892 90856 ?      Ssl  Sep02  32:29 node /home/sasa/dex8/dex8-worker/starter.js