You can use regexp.Split to split a string into a slice of strings with the regex pattern as the delimiter. package main import ( “fmt” “regexp” ) func main() { re := regexp.MustCompile(“[0-9]+”) txt := “Have9834a908123great10891819081day!” split := re.Split(txt, -1) set := []string{} for i := range split { set = append(set, split[i]) } fmt.Println(set) … Read more
The accepted answer is not entirely correct. It separates on non-space characters like . and – and leaves the quotes in the results. The better way to do this so that it excludes the quotes is with capturing groups, like such: //The parenthesis in the regex creates a captured group within the quotes var myRegexp … Read more
You must use: String [] temp = s.split(“\\|”); This is because the split method takes a regular expression, and | is one of the special characters. It means ‘or’. That means you are splitting by ” or ”, which is just ”. Therefore it will split between every character. You need two slashes because the … Read more
@array = ( $string =~ m/../g ); The pattern-matching operator behaves in a special way in a list context in Perl. It processes the operation iteratively, matching the pattern against the remainder of the text after the previous match. Then the list is formed from all the text that matched during each application of the … Read more
In C# with Linq you can do this: smallPortion = largeBytes.Take(4).ToArray(); largeBytes = largeBytes.Skip(4).Take(5).ToArray(); 😉
If you use quotes, you’re asking for a regular expression split. | is the “or” character, so your regex matches nothing or nothing. So everything is split. If you use split(‘|’) or split(“””\|”””) you should get what you want.
A nice way would be to create a generic/extension method to split any array. This is mine: /// <summary> /// Splits an array into several smaller arrays. /// </summary> /// <typeparam name=”T”>The type of the array.</typeparam> /// <param name=”array”>The array to split.</param> /// <param name=”size”>The size of the smaller arrays.</param> /// <returns>An array containing smaller … Read more
| is treated as an OR in RegEx. So you need to escape it: String[] separated = line.split(“\\|”);
To get all text on a line after a underscore character, split on the first _ character and take the last element of the result: line.split(‘_’, 1)[-1] This will also work for lines that do not have an underscore character on the line. Demo: >>> ‘Grp25_QTY47 5’.split(‘_’, 1)[-1] ‘QTY47 5’ >>> ‘No underscore’.split(‘_’, 1)[-1] ‘No … Read more