Or install (locally) the superior tool di, which supports CSV output

$ df
Filesystem      1K-blocks      Used  Available Use% Mounted on
/dev/sda1      1918133328 118161992 1798006108   7% /
devtmpfs          8208688        40    8208648   1% /dev
tmpfs             8222552       972    8221580   1% /dev/shm
tmpfs             8222552    830192    7392360  11% /run
tmpfs             8222552         0    8222552   0% /sys/fs/cgroup
tmpfs             8222552    830192    7392360  11% /var/run
tmpfs             8222552    830192    7392360  11% /var/lock
/dev/sdb1      1952559608  52871420 1899688188   3% /pro

$ di
Filesystem         Mount               Size     Used    Avail %Used  f
+s Type
/dev/sda1          /                   1.8T     0.1T     1.7T    6%  e
+xt4
tmpfs              /dev/shm            7.8G     0.0G     7.8G    0%  t
+mpfs
/dev/sdb1          /pro                1.8T     0.0T     1.8T    3%  x
+fs
tmpfs              /run                7.8G     0.8G     7.0G   10%  t
+mpfs
tmpfs              /sys/fs/cgroup      7.8G     0.0G     7.8G    0%  t
+mpfs
tmpfs              /var/lock           7.8G     0.8G     7.0G   10%  t
+mpfs
tmpfs              /var/run            7.8G     0.8G     7.0G   10%  t
+mpfs

$ di -c
s,m,b,u,v,p,T
"/dev/sda1","/","1.8T","0.1T","1.7T",6%,"ext4"
"tmpfs","/dev/shm","7.8G","0.0G","7.8G",0%,"tmpfs"
"/dev/sdb1","/pro","1.8T","0.0T","1.8T",3%,"xfs"
"tmpfs","/run","7.8G","0.8G","7.0G",10%,"tmpfs"
"tmpfs","/sys/fs/cgroup","7.8G","0.0G","7.8G",0%,"tmpfs"
"tmpfs","/var/lock","7.8G","0.8G","7.0G",10%,"tmpfs"
"tmpfs","/var/run","7.8G","0.8G","7.0G",10%,"tmpfs"

$ di -c | perl -MDP -MText::CSV_XS=csv -wE'DDumper(csv(in=>*STDIN,key=
+>"m")->{"/"})'
{   T                => 'ext4',
    b                => '1.8T',
    m                => '/',
    p                => '6%',
    s                => '/dev/sda1',
    u                => '0.1T',
    v                => '1.7T'
    }

[download]

Alternatively, you could use a CPAN module like Filesys::DiskSpace (no updates since 1999) or Filesys::DfPortable (no updates since 2006).


Enjoy, Have FUN! H.Merijn

In reply to Re^4: doughnut charts with gd:graph by Tux
in thread doughnut charts with gd:graph by theravadamonk

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