Can df output be forced to a single line for each file system? - Shell Programming and Scripting

radoulov · #5 (**permalink**) 06-05-2008

Code:

df -k|cat

(...)

Note: if you redirect or pipe to other process, you don't need cat:

Code:

$ df -k /
Filesystem            kbytes    used   avail capacity  Mounted on
/dev/vx/dsk/bootdg/rootvol
                     5043518 4735581  257502    95%    /
$ df -k /|cat
Filesystem            kbytes    used   avail capacity  Mounted on
/dev/vx/dsk/bootdg/rootvol 5043518 4735581  257502    95%    /
$ df -k />t;cat t
Filesystem            kbytes    used   avail capacity  Mounted on
/dev/vx/dsk/bootdg/rootvol 5043518 4735581  257502    95%    /

Or, with some shells (if you don't mind the (ba|k)sh: __: part

):

Code:

${__?"$(df -k)"}

or:

Code:

printf "%s\n" "$(df -k)"