This is an education project that attempts to reimplement the GNU coreutils in Go. You can find the full manual here:
https://www.gnu.org/software/coreutils/manual/coreutils.html
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33 lines
496 B
33 lines
496 B
package main
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import (
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"fmt"
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"os"
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"flag"
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"log"
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"io/fs"
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)
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func PrintStat(stat fs.FileInfo) {
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fmt.Printf("File: %s\nSize: %d\nAccess: %v\nModify: %v",
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stat.Name(),
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stat.Size(),
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stat.Mode(),
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stat.ModTime())
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}
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func main() {
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flag.Parse()
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files := flag.Args()
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for _, fname := range files {
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f, err := os.Open(fname)
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if err != nil { log.Fatal(err) }
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defer f.Close()
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stats, err := f.Stat()
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if err != nil { log.Fatal(err) }
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PrintStat(stats)
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}
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}
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