1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | package main import ( "bufio" "fmt" "os" ) func main() { // Read From 'stdin' stdinscanner := bufio.NewScanner(os.Stdin) // Split Input into words using intrinsic stdinscanner.Split(bufio.ScanWords) // Output the words for stdinscanner.Scan() { fmt.Printf("%s\n", stdinscanner.Text()) } } |
We have a simple program that reads a sentence from stdin and outputs each word - we can invoke it like :-
bash-3.2$ ./splitsentence the quick brown fox jumped over the lazy Garth the quick brown fox jumped
- we need to Ctrl-C here to stop splitsentence executing, else, we can do this, in the Unix 'pipe' style :-
bash-3.2$ echo "the quick brown fox jumped over the lazy Garth" | ./splitsentence the quick brown fox jumped over the lazy Garth
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