![]() ![]() To get status info for a symbolic link instead of the target file behind the link, use the lstat function. See your native chmod(2) and stat(2) documentation for more details about the S_* constants. # record flocking enforcement, a platform-dependent feature. usr/local/bin/perl use POSIX qw(strftime) var1 strftime c d a. # No direct -X operator counterpart, but for the first one The Perl datetime is one of the features for the Perl scripting language using. S_ISBLK($mode) S_ISCHR($mode) S_ISFIFO($mode) S_ISSOCK($mode) S_ISREG($mode) S_ISDIR($mode) S_ISLNK($mode) (Versus perl 5.20 Time/Piece.pm version 1. ![]() # The operators -f, -d, -l, -b, -c, -p, and -S. It seems they made changes to the sub strftime in Time:Piece (Time/Piece.pm version 1.3204) in 5.28 adding strftimetransmap. Which can be bit-anded with (for example) S_IFMT($mode) the part of $mode containing the file type # The following are compatibility aliases for S_IRUSR,Īnd the S_IF* functions are S_IMODE($mode) the part of $mode containing the permission # Note that the exact meaning of these is system-dependent. Commonly available S_IF* constants are: # Permissions: read, write, execute, for user, group, others. You could write the last two using the -u and -d operators. Printf "Permissions are o\n", S_IMODE($mode), "\n" You can import symbolic mode constants ( S_IF*) and functions ( S_IS*) from the Fcntl module: use Fcntl ':mode' If stat is passed the special filehandle consisting of an underline, no stat is done, but the current contents of the stat structure from the last stat, lstat, or filetest are returned. Use the DATA or END tokens after your program code to mark the start of a data block, which can be read inside your program or module from the DATA filehandle. In particular, you cannot expect it to be a "creation time" see "Files and Filesystems" in perlport for details. Notably, the ctime field is non-portable. (*) Not all fields are supported on all filesystem types. On disk (often, but not always, 512 bytes each) Here are the meanings of the fields: 0 dev device number of filesystemģ nlink number of (hard) links to the fileĦ rdev the device identifier (special files only)Ĩ atime last access time in seconds since the epochĩ mtime last modify time in seconds since the epochġ0 ctime inode change time in seconds since the epoch (*)ġ1 blksize preferred I/O size in bytes for interacting with theġ2 blocks actual number of system-specific blocks allocated Not all fields are supported on all filesystem types. Typically used as follows: my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size, If EXPR is omitted, it stats $_ (not _!). Returns a 13-element list giving the status info for a file, either the file opened via FILEHANDLE or DIRHANDLE, or named by EXPR. # stat FILEHANDLE # stat EXPR # stat DIRHANDLE #stat ![]()
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