1 개요[ | ]
- 함수 disk_free_space()
- 함수 disk_avail_space()
- 함수 disk_available_space()
2 Bash[ | ]

Bash
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df --block-size=1 --output=avail / | sed 1d
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3 Go[ | ]

Go
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package main
import (
"fmt"
"os"
"golang.org/x/sys/unix"
)
func main() {
var stat unix.Statfs_t
wd, _ := os.Getwd()
unix.Statfs(wd, &stat)
fmt.Println(stat.Bavail * uint64(stat.Bsize))
}
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4 PHP[ | ]

PHP
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<?php
echo disk_free_space("/");
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