String matching: Difference between revisions

=={{header|Sidef}}==

<lang ruby>var first = "abc-abcdef-abcd";

var second = "abc";

say first.begins_with(second); #=> true

say first.contains(second); #=> true

say first.ends_with(second); #=> false

# Get and print the location of the match

say first.index(second); #=> 0

# Find multiple occurrences of a string

while (var(pos=-1) = first.index(second, pos+1) != -1) {

say "Match at pos: #{pos}";

}</lang>