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kirillshevch/write_into_file.go

Created May 2, 2023 18:13
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write_into_file.go
file, err := os.Create("output.txt")
if err != nil {
log.Fatalf("Failed to create file: %s", err)
}
defer file.Close()
for key, value := range files {
line := fmt.Sprintf("%s: %s\n", key, value)
_, err := file.WriteString(line)
if err != nil {
log.Fatalf("Failed to write to file: %s", err)
}
}
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