Is there an easy way to remove the first 2 and last 2 chars in a string?
I have this string:
\nTESTSTRING\n
How could I easily delete them?
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Is there an easy way to remove the first 2 and last 2 chars in a string?
I have this string:
\nTESTSTRING\n
How could I easily delete them?
Of course you must test that the string contains more than 4 chars before doing this. Also in your case it seems that \n is a single newline character. If all you want to do is remove leading and trailing whitespaces, you should use
as suggested by Charles