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BUILT-IN MATHEMATICA SYMBOL
StringReplacePart
StringReplacePart["string", "snew", {m, n}]
replaces the characters at positions m through n in 
by 
.
StringReplacePart["string", "snew", {{m1, n1}, {m2, n2}, ...}]
inserts copies of 
at several positions.
StringReplacePart["string", {"snew1", "snew2", ...}, {{m1, n1}, {m2, n2}, ...}]
replaces characters at positions 
through 
in 
by 
.
Details
- StringReplacePart uses position specifications in the form returned by StringPosition. »
- When a list of
is given, its length must be the same as the length of the list of positions. » - When multiple positions are given, all refer to the original
, before any replacements have been done. - StringReplacePart[s, "", ...] can be used to delete substrings. »
New in 3
