Ruby Split String

Strings often contain blocks of data.

Ruby split string.

String objects in ruby have a method called split it is similar to the split function of perl it can cut up a string into pieces along a pre defined string or regex returning an array of smaller strings. With split we separate these blocks based on a delimiter. This is the default record separator variable also known as. Arr str split pattern limit public.

Split is a string class method in ruby which is used to split the given string into an array of substrings based on a pattern specified. In ruby a string or a regular expression is used as the separator. A string object holds and manipulates an arbitrary sequence of bytes typically representing characters string objects may be created using string new or as literals. Typically methods with names ending in modify their receiver while those without a return.

Use string and regular expression delimiters. If split s first argument is a string the characters in that string are used as a string separator delimiter whereas in comma delimited data the comma is used to separate data. Ruby is not really big on special variables that you might find in languages like perl but string split does use one you need to be aware of. Ruby split string examples call the split method to separate strings.

Here the pattern can be a regular expression or a string if pattern is a regular expression or a string str is divided where the pattern matches.