regex101: PCRE (Legacy) Match Workspace

Regular Expression

([a-z\-_0-9\/\:\.]*\.(jpg|jpeg|png|gif))

Test String
New

<a style="display:block;" href="javascript:void(0);" onclick="expandImageRotate ( 'xImage_56362441','http://snpi.dell.com/snp/images/products/large/en-th~370-ACMK/370-ACMK.jpg',event,this,'' );"><img id="xImage_56362441_sm_Image" border="0" alt="Dell 8 GB Certified Replacement Memory Module for Select Dell Systems- UDIMM ECC" title="Dell 8 GB Certified Replacement Memory Module for Select Dell Systems- UDIMM ECC" width="200" src="http://snpi.dell.com/snp/images/products/mlrg/en-th~370-ACMK/370-ACMK.jpg" z></a>
</span></td></tr>
<tr><td colspan="2" style="padding: 15px 0px 5px 0px"><table cellpadding="4" cellspacing="0" align="center" border="0"><tr class="thumbnailRow"><td align="center"><table cellpadding="0" cellspacing="0" border="0">
<tr>
<td><img src="http://i.dell.com/images/global/brand/ui/top_left_small.gif" width="3" height="3"></td>
<td width="100%"><img src="http://i.dell.com/images/global/brand/ui/top_horiz_small.gif" width="100%" height="3" border="0"></td>
<td class="rightAlign"><img src="http://i.dell.com/images/global/brand/ui/top_right_small.gif" width="3" height="3"></td>
</tr>
<tr>
<td class="leftVertSmall"></td>
<td><span style="display:inline-block;width:40px;">
<script type="text/javascript">
RegisterImage('original_image', 'http://snpi.dell.com/snp/images/products/mlrg/en-th~370-ACMK/370-ACMK.jpg', 'http://snpi.dell.com/snp/images/products/large/en-th~370-ACMK/370-ACMK.jpg', "Dell 8 GB Certified Replacement Memory Module for Select Dell Systems- UDIMM ECC", 'xImage_18637405', '');
</script><div style="position: absolute; top: 0pt; left: 0pt;" id="xImage_18637405_container"></div>

Regular Expression

Test StringNew

Test String
New