String matching: Difference between revisions

=={{header|Julia }}==

<lang julia>

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

</lang>

=={{header|Lasso}}==

<lang Lasso>local(

a = 'a quick brown peanut jumped over a quick brown fox',

b = 'a quick brown'

)

//Determining if the first string starts with second string

#a->beginswith(#b) // true

//Determining if the first string contains the second string at any location

#a >> #b // true

#a->contains(#b) // true

//Determining if the first string ends with the second string

#a->endswith(#b) // false</lang>