Reputation: 1141
I am receiving this data via socket that was sent by our device
$$\111,01234567,Z00,14062604556_C1E01.jpg,23,0,ÿØÿÛ„ /9)+"/D«b“Ç$=Œ©ÇCL8F(ßyN -1¤¦E%4œÒ( ž«øžÔ¥©H‚۫55ŠÆHi9êZ´‹!¡ e!}M7‡'ÐTËVTt‰Øa À÷4áopøÆ€vÓæ‡ý‘ÈÃNØÿe@£ìŠÍpØúŠWˆ<«Eë!?¤{¾«šI€¾|#îÃú >Ô†Z/píRú ü) ÄÇøÈú Aq<Ùç«þtnsÕÛó4 áÏQK@VlWýk}E‰¼l€ãw‰=‚úÐXüSâ“ð¤ØÿÐ붜{ÓÂháF1KLŠ( Šk t*G³Þ6^Œ)‚YFde ýÕïõ¨*71
And I want to remove this last *71
Upvotes: 1
Views: 38
Reputation: 5596
Use substr
to remove, Check following
$str='$$\111,01234567,Z00,14062604556_C1E01.jpg,23,0,ÿØÿÛ„ /9)+"/D«b“Ç$=Œ©ÇCL8F(ßyN -1¤¦E%4œÒ( ž«øžÔ¥©H‚۫55ŠÆHi9êZ´‹!¡ e!}M7‡\'ÐTËVTt‰Øa À÷4áopøÆ€vÓæ‡ý‘ÈÃNØÿe@£ìŠÍpØúŠWˆ<«Eë!?¤{¾«šI€¾|#îÃú >Ô†Z/píRú ü) ÄÇøÈú Aq<Ùç«þtnsÕÛó4 áÏQK@VlWýk}E‰¼l€ãw‰=‚úÐXüSâ“ð¤ØÿÐ붜{ÓÂháF1KLŠ( Šk t*G³Þ6^Œ)‚YFde ýÕïõ¨*71';
echo $str=substr($str,0,-3); //it will removes last 3 characters
Upvotes: 1