..:: Source code - 035stringmethods_replace.js ::..

/**
 * String methods: replace
 * The replace() method returns a new string with some or all matches of a 
 * pattern replaced by a replacement.
 */
var str, x, xg, xi;

str = "simple example of simple string BIG big";

x = str.replace('simple', 'not simple'); //replace first match
xg = str.replace(/s\w+e/g, 'not simple'); //replace all matches
xi = str.replace(/BiG/i, 'SmaLL'); //case insensitive replacement


console.log(x); // not simple example of simple string BIG big
console.log(xg); // not simple example of not simple string BIG big
console.log(xi); // simple example of simple string SmaLL big
 

..:: NodeJS Console - 035stringmethods_replace.js ::..

$ node 035stringmethods_replace.js
not simple example of simple string BIG big
not simple example of not simple string BIG big
simple example of simple string SmaLL big
$ps -aux | grep node (list all node processes)
sasa        1208  0.3  0.4 1305000 72340 ?       Ssl   2025 1198:22 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11819348 102772 ?     Ssl   2025 1893:21 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1303816 70620 ?       Ssl   2025 1214:52 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1298172 66876 ?       Ssl   2025 1196:29 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.3  3.1 12269220 508000 ?     Ssl   2025 15169:54 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  5.8  3.5 12248752 586964 ?     Ssl   2025 20572:43 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa       55678  0.3  0.5 22291968 95880 ?      Ssl  Jun23   9:01 node /home/sasa/dex8/dex8-worker/starter.js
www-data  267251  0.0  0.0   2608   596 ?        S    00:59   0:00 sh -c ps -aux | grep node
www-data  267253  0.0  0.0   3304   652 ?        S    00:59   0:00 grep node
sasa     1214480  0.3  0.7 22311168 125976 ?     Ssl   2025 958:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1102592 66788 ?       Ssl   2025 864:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1101060 65720 ?       Ssl   2025 863:21 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1101544 66540 ?       Ssl   2025 870:05 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.4 1101828 65804 ?       Ssl   2025 865:39 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1100672 66504 ?       Ssl   2025 862:53 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1167208 65312 ?       Ssl   2025 853:29 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1100128 64288 ?       Ssl   2025 850:02 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.6  0.7 11844444 125376 ?     Ssl   2025 1781:17 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1101816 65252 ?       Ssl   2025 862:34 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.6 11806988 108960 ?     Ssl  Apr20 772:31 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.5 1303544 82532 ?       Ssl  May31 154:10 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1904154  0.6  1.0 11888196 171384 ?     Ssl  Apr25 535:05 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.8  0.8 1177052 132008 ?      Ssl   2025 2712:00 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.6 11827552 103004 ?     Ssl   2025 2034:56 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 84468 ?      Ssl   2025 1690:57 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.7  0.5 1332680 86288 ?       Ssl  Feb21 1252:31 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js