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