How to omit heading in df -k command of SunOs

Question

Input: df -k

Output:

Filesystem kbytes used avail capacity Mounted on /dev/dsk/c0t0d0s0 10332220 443748 9785150 5% / /devices 0 0 0 0% /devices ctfs 0 0 0 0% /system/contract proc 0 0 0 0% /proc mnttab 0 0 0 0% /etc/mnttab swap 45475864 1688 45474176 1% /etc/svc/volatile objfs 0 0 0 0% /system/object sharefs 0 0 0 0% /etc/dfs/sharetab /dev/dsk/c0t0d0s3 10332220 3513927 6714971 35% /usr

I want to omit the 1st line Filesystem kbytes used avail capacity Mounted on from the output.

I used df -k | tail -n+2 in linux to get exactly what i wanted, but in SunOs I get

zenvo% df -k | tail -n+2 usage: tail [+/-[n][lbc][f]] [file] tail [+/-[n][l][r|f]] [file]

How can i achieve the Required output:

/dev/dsk/c0t0d0s0 10332220 443748 9785150 5% / /devices 0 0 0 0% /devices ctfs 0 0 0 0% /system/contract proc 0 0 0 0% /proc mnttab 0 0 0 0% /etc/mnttab swap 45475864 1688 45474176 1% /etc/svc/volatile objfs 0 0 0 0% /system/object sharefs 0 0 0 0% /etc/dfs/sharetab /dev/dsk/c0t0d0s3 10332220 3513927 6714971 35% /usr

Note: No. of rows might change

Bart N · Accepted Answer · 2014-12-11 11:37:04Z

47

I know it's an old thread, but the shortest and the clearest of all:

df -k | sed 1d

answered Dec 11, 2014 at 11:37

Bart N

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Comments

wollw · Accepted Answer · 2011-07-04 13:12:14Z

4

I haven't used SunOS but using sed you should be able to delete the first line like this:

df -k | sed -e /Filesystem/d

edit: But you would have to be careful that the word Filesystem doesn't show up elsewhere in the output. A better solution would be:

df -k | sed -e /^Filesystem/d

edited Jul 4, 2011 at 13:12

answered Jul 4, 2011 at 13:06

wollw

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2 Comments

Krzysztof Jabłoński Over a year ago

This would fail to work properly if some joker mounted FS to a location like /somewhere/Filesystem/hehe/. Just saying.

Lynax Over a year ago

This does not work properly on languages other than English. (Admittedly rare situation especially on servers, but still to be considered.)

ESP32 · Accepted Answer · 2020-07-18 12:52:54Z

If you want to omit the first line of any result, you can use tail:

<command> | tail -n +2

So in your case:

df -k | tail -n +2

https://man7.org/linux/man-pages/man1/tail.1.html

hsz · Accepted Answer · 2011-07-04 13:08:56Z

1

What about:

df -k | tail -$((`df -k | wc -l`-1))

answered Jul 4, 2011 at 13:08

hsz

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1 Comment

AabinGunz Over a year ago

shows some error, here is the output ` df -k | tail -$((df -k | wc -l-1)) Variable syntax` @wollw: solved my problem

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