Data update

Task/String-matching/Julia/string-matching.jl

@@ -0,0 +1,7 @@
+startswith("abcd","ab")            #returns true
+findfirst("ab", "abcd")            #returns 1:2, indices range where string was found
+endswith("abcd","zn")              #returns false
+match(r"ab","abcd") != Nothing     #returns true where 1st arg is regex string
+for r in eachmatch(r"ab","abab")
+	println(r.offset)
+end                                #returns 1, then 3 matching the two starting indices where the substring was found