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stat

ÆÄÀÏÀÇ Á¤º¸¸¦ Àоî¿Â´Ù. ¸®ÅϰªÀº ÆÄÀÏÀÇ 13°¡Áö Á¤º¸µéÀÌ´Ù. ÆÄÀÏÀ̸§ ȤÀº FILEHANDLE, DIRHANDLE ¸¦ ¸ðµÎ »ç¿ëÇÒ ¼ö ÀÖ´Ù. ½ÇÆÐÇÒ °æ¿ì null À» ¸®ÅÏÇÑ´Ù. ¾Æ·¡¿Í °°ÀÌ »ç¿ëÇÑ´Ù.
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size, 
    $atime,$mtime,$ctime,$blksize,$blocks) 
= stat($filename); 
 
°¢ ÇʵåÀÇ ÀǹÌÇÏ´Â ¹Ù´Â ¾Æ·¡¿Í °°´Ù.
0 dev ÆÄÀϽýºÅÛÀÇ device ¹øÈ£
1 ino inode ¹øÈ£
2 mode ÆÄÀϸðµå (±ÇÇѰú ŸÀÔ)
3 nlink Çϵ帵ũÀÇ °³¼ö
4 uid ÆÄÀÏ ¼ÒÀ¯ÀÚÀÇ UID
5 gid ÆÄÀÏ ¼ÒÀ¯ÀÚÀÇ ±×·ì ¾ÆÀ̵ð
6 rdev device identifier
7 size ÆÄÀÏÀÇ Å©±â, byte
8 atime ÃÖ±Ù access ½Ã°£
9 mtime ÃÖ±Ù ¼öÁ¤ ½Ã°£
10 ctime ÃÖ±Ù º¯°æµÈ ½Ã°£
11 blksize ÆÄÀÏ ½Ã½ºÅÛ ÀÇ block size
12 block ÇÒ´çµÈ block Å©±â

Fcntl ¸ðµâÀ» import ÇÏ¸é ¸ðµå »ó¼ö°ª°ú S_IF*/S_IS* ÇÔ¼ö¸¦ »ç¿ëÇØ¼­ ÆÄÀϸðµå¿Í Á¾·ù¸¦ Å×½ºÆ® ÇÒ ¼ö ÀÖ´Ù.

¿¹Á¦

#!/usr/bin/perl 
use File::stat; 
use Fcntl ':mode'; 
 
my $finfo; 
$finfo = stat($ARGV[0]) || die("cannot open file : $ARGV[0]\n"); 
 
printf "File Name are %s\n", $ARGV[0]; 
printf "File Size are %d\n", $finfo->size; 
printf "Permission are %04o\n", $finfo->mode & 07777; 
printf "File Size are %d\n", $finfo->size; 
 
if (S_IRGRP & $finfo->mode) 
{ 
        printf("oK Group Read\n"); 
} 
if (S_ISFIFO($finfo->mode)) 
{ 
        printf("FIFO File\n"); 
} 
 
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