How to write a large string to a variable using fmt.Scan ??

Question

go

Hello, I have a piece of code

var args string
fmt.Scan(&args)

according to my logic, if I pass something like

-strict experimental -c:a aac -b:a 384k -ar 48000 -vcodec libx264 -pix_fmt yuv420p -preset veryslow -crf 16 -coder 1 -flags +loop -cmp chroma -partitions +parti4x4+partp8x8+partb8x8 -me_method hex - subq 6 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1

he must keep it all there, and only

-strict

i.e. before the first space, what am I doing wrong?

Answer 1

var s string
fmt.Scanf("%q", &s)

// Или

scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
    s := scanner.Text()
    fmt.Println(s)
}