[Scilab-users] Converting the result of strchr() to a boolean test?

[Samuel Gougeon]

Hello,

Le 02/04/2016 15:19, scilab.20.browseruk at xoxy.net a écrit :
> I wan't to check a string for the presence of a particular character, which strchr() does perfectly:
>
> -->strchr( 'fred', 'r' )
>   ans  =
>   red
It is not really strchr() 's purpose, rather the grep() one:

if grep('fred','r') ~= []
     disp("found")
else
     disp("not found")
end

Samuel