Filesys::DiskFree Filesys::DiskFree is a Perl module to perform the Unix command 'df' in a portable fashion.
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Perl module harddisk DF harddisk free space harddisk information

Filesys::DiskFree Description

Filesys::DiskFree is a Perl module to perform the Unix command 'df' in a portable fashion. Filesys::DiskFree is a Perl module to perform the Unix command 'df' in a portable fashion.SYNOPSIS use Filesys::DiskFree; $handle = new Filesys::DiskFree; $handle->df(); print "The root device is ".$handle->device("/")."n"; print "It has ".$handle->avail("/")." bytes availablen"; print "It has ".$handle->total("/")." bytes totaln"; print "It has ".$handle->used("/")." bytes usedn";Filesys::DiskFree does about what the unix command df(1) does, listing the mounted disks, and the amount of free space used & available.FunctionsFilesys::DiskFree->set('option' => 'value')Sets various options within the module.The most common option to change is the mode, which can be either blocks or inodes. By default, blocks is used.If reading a file from a 'foreign' OS using the load() function, format may be used, which takes the name of an OS as set in the $^O variable.Returns the previous values of the options.Filesys::DiskFree->df()Perfoms a 'df' command, and stores the values for later use.Filesys::DiskFree->command()Returns the appropriate command to do a 'df' command, for the current format. This is used when you wish to call a df on a remote system. Use the df() method for local df's.Returns undef if there isn't an appropriate command.Filesys::DiskFree->load($line)Reads in the output of a 'df', $line can be either a scalar or a filehandle. If $line is a filehandle, then the filehandle is read until EOF.Returns undef on failureFilesys::DiskFree->disks()Returns all the disks known aboutFilesys::DiskFree->device($id)Returns the device for $id, which is a scalar containing the device name of a disk or a filename, in which case the disk that filename in stored upon is used. If a filename doesn't begin with '/', then it is treated as if is '/'.Filesys::DiskFree->mount($id)Returns the mount point for $id, which is a scalar containing the device name of a disk or a filename, in which case the disk that filename in stored upon is used.Filesys::DiskFree->avail($id)Returns the amount of available space in bytes for $id, which is a scalar containing the device name of a disk or a filename, in which case the disk that filename in stored upon is used.Filesys::DiskFree->total($id)Returns the amount of total space in bytes for $id, which is a scalar containing the device name of a disk or a filename, in which case the disk that filename in stored upon is used.Filesys::DiskFree->used($id)Returns the amount of used space in bytes for $id, which is a scalar containing the device name of a disk or a filename, in which case the disk that filename in stored upon is used. Requirements: · Perl

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