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{bb} Fedora 7 & BB 1.9i: misaligned df output
- To: bb@bb4.com
- Subject: {bb} Fedora 7 & BB 1.9i: misaligned df output
- From: Marcin Struzak <marcin@struzak.com>
- Date: Thu, 05 Jul 2007 17:24:01 -0700
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On a system with BB 1.9i on Fedora 7, the df command used in
bin/bb-disk.sh produces an incorrect result. That particular system
utilizes the LVM, and yields very long mount point names, which are by
default (for alignment purposes) listed on two lines, e.g.:
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/VolGroup00-root
1967952 242580 1623792 13% /
/dev/sda1 101086 12266 83601 13% /boot
tmpfs 62700 0 62700 0% /dev/shm
/dev/mapper/VolGroup00-var
2983664 223316 2606340 8% /var
/dev/mapper/VolGroup00-usr
3967680 2187136 1575744 59% /usr
The way bb-disk.sh works (essentially filters on ^/dev) results in a
list like this:
/dev/mapper/VolGroup00-root
/dev/sda1 101086 12266 83601 13% /boot
/dev/mapper/VolGroup00-var
/dev/mapper/VolGroup00-usr
This can be fixed with the option -P (Posix compatibility output), but
now the columns are misaligned (can be fixed with cleverly crafted
cut/sed/awk/printf):
Filesystem 1024-blocks Used Available Capacity Mounted on
/dev/mapper/VolGroup00-root 1967952 242580 1623792 13% /
/dev/sda1 101086 12266 83601 13% /boot
tmpfs 62700 0 62700 0% /dev/shm
/dev/mapper/VolGroup00-var 2983664 223316 2606340 8% /var
/dev/mapper/VolGroup00-usr 3967680 2187136 1575744 59% /usr
When will that be addressed in the distribution?
Thanks.
--Marcin
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