jquery - javascript regular expression replace 3digitis from path string -

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i have <img> need change 2 digits path. have no idea in how write regular expressions.

<img src="/cms/ig/immopix/100/9165c73366c8830058b0f95c0fcacef5_100.jpg" />                           ^                                    ^                            |                                    |                            ------------------------------------                                                |                                    replace "1" in "6"                                      looks                             ------------------------------------                            |                                    |  <img src="/cms/ig/immopix/600/9165c73366c8830058b0f95c0fcacef5_600.jpg" />

the img name md5 value contain "100", cannot replace every "100". how can this?

so there few img tags in dom loop this

$('.object-overview-wrap').each(function(i){     var img = $(this).children('.img-wrap').children('img');     console.log(img.attr('src'));     var imgsrc = img.attr('src');     img.attr('src', '/cms/ig/immopix/600/88f9f658ed1d506ce36b28565b79405f_600.jpg');         });

the console.log gives me: /cms/ig/immopix/100/9165c73366c8830058b0f95c0fcacef5_100.jpg replace, don't know how.

help , links explaining how write , use regular expressions appreciated!

you replace "/100/" "/600/" , "_100." "_600.".

regexes of course work here, it's simpler way.


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