___________ .__ .__ __ ____ __. .__ .___ __________
\_ _____/_ __| |___ _|__| ____|/._____ | |/ _| ____ ______ _ _| | ____ __| _/ ____ ____ \______ \_____ ______ ____
| __)| | \ |\ \/ / |/ _ \/ ___/ | < / \ / _ \ \/ \/ / | _/ __ \ / __ | / ___\_/ __ \ | | _/\__ \ / ___// __ \
| \ | | / |_\ /| ( <_> )___ \ | | \| | ( <_> ) /| |_\ ___// /_/ |/ /_/ > ___/ | | \ / __ \_\___ \| ___/
\___ / |____/|____/\_/ |__|\____/____ > |____|__ \___| /\____/ \/\_/ |____/\___ >____ |\___ / \___ > |______ /(____ /____ >\___ >
\/ \/ \/ \/ \/ \/_____/ \/ \/ \/ \/ \/
finally @ home |
|
| back to the index articles users categories send us a message about us Fulvio's Résumé Intermol Coding Standards Intermol Internet +55 11 4063-0801 It is surprising that browsers can still render this website. This was built in 2006. | Linux Command: df (Linux)
---------------------------------------------------------------------
by Fulvio Oliveira, 2006-12-17 10:20
NAME
df - report file system disk space usage
SYNOPSIS
df [OPTION]... [FILE]...
DESCRIPTION
This manual page documents the GNU version of df. df displays
the amount of disk space available on the file system
containing each file name argument. If no file name is given,
the space available on all currently mounted file systems
is shown. Disk space is shown in 1K blocks by default, unless
the environment variable POSIXLY_CORRECT is set, in which
case 512-byte blocks are used.
If an argument is the absolute file name of a disk device
node containing a mounted file system, df shows the space
available on that file system rather than on the file system
containing the device node (which is always the root file
system). This version of df cannot show the space available
on unmounted file systems, because on most kinds of systems
doing so requires very nonportable intimate knowledge of file
system structures.
OPTIONS
Show information about the file system on which each FILE
resides, or all file systems by default.
Mandatory arguments to long options are mandatory for short
options too.
-a, --all
include file systems having 0 blocks
-B, --block-size=SIZE use SIZE-byte blocks
-h, --human-readable
print sizes in human readable format (e.g., 1K 234M 2G)
-H, --si
likewise, but use powers of 1000 not 1024
-i, --inodes
list inode information instead of block usage
-k like --block-size=1K
-l, --local
limit listing to local file systems
--no-sync
do not invoke sync before getting usage info (default)
-P, --portability
use the POSIX output format
--sync invoke sync before getting usage info
-t, --type=TYPE
limit listing to file systems of type TYPE
-T, --print-type
print file system type
-x, --exclude-type=TYPE
limit listing to file systems not of type TYPE
-v (ignored)
--help display this help and exit
--version
output version information and exit
SIZE may be (or may be an integer optionally followed by) one
of following: kB 1000, K 1024, MB 1000*1000, M 1024*1024, and
so on for G, T, P, E, Z, Y.
---------------------------------------------------------------------
Read more on Linux |
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