Right and Left Trim in php
Right Trim:
To right trim a string use "rtrim" function in php
$path = "/test-string/"
echo $path = rtrim($path,"/");
Output:
/test-string
Left Trim:
To left trim a string use "ltrim" function in php
$path = "/test-string/"
echo $path = ltrim($path,"/");
Output:
test-string/ 
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