os.read_lines

read_lines(path string) ?[]string

Read file into array of lines. Result is optional so handle possibility of error. Resulting array can be iterated over with for …​ in …​ loop:

Example:

lines := os.read_lines("/path/to/somefile.txt") or { panic(err) }

// loop print each line
mut i := 0
for line in lines 
{
println('[$i] $line')
i++
}