ashTon
ashTon

Reputation: 1141

Removing the last part of the data

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

Answers (2)

Mahendra Jella
Mahendra Jella

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

Rizier123
Rizier123

Reputation: 59681

This should work for you:

$str = (substr($str, 0, -3);

For more information see: substr

Upvotes: 1

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