Substring/Top and tail: Difference between revisions
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(GP) |
({{header|Lua}}) |
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alert("socks".slice(0, -1)); // strip last character |
alert("socks".slice(0, -1)); // strip last character |
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alert("brooms".slice(1, -1)); // strip both first and last characters</lang> |
alert("brooms".slice(1, -1)); // strip both first and last characters</lang> |
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=={{header|Lua}}== |
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<lang lua>print (string.sub("knights",2)) -- remove the first character |
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print (string.sub("knights",1,-2)) -- remove the last character |
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print (string.sub("knights",2,-2)) -- remove the first and last characters</lang> |
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=={{header|PARI/GP}}== |
=={{header|PARI/GP}}== |
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