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Full Discussion: Quota threshold
Top Forums UNIX for Advanced & Expert Users Quota threshold Post 302286052 by zaxxon on Tuesday 10th of February 2009 08:50:16 AM
Old 02-10-2009
As it already says, the df for /export fails. So the variable $size will not contain anything useful.

Checking the line where you define $size, we see your variable $fs, being part of the list $filesystems.

The problem is, that the "for" doesn't get the values of $filesystems as single elements - it takes them as one. And there is no filesystem called "/export /home/ts".

So add the line
Code:
IFS=" "

to help for/do/done to parse the value of $filesystems as single values.

Example:
Code:
root@isau02:/etc/apt> filesystems="/export /home/t2/"
root@isau02:/etc/apt> for bla in ${filesystems}; do echo ${bla}; done
/export /home/t2/                                        # it takes it as a single value, ignoring the blank
root@isau02:/etc/apt> IFS=" "
root@isau02:/etc/apt> for bla in $filesystems; do echo $bla; done
/export
/home/t2/

You can debug your shell scripts easily by echoing variables in between and use options like "set -x" or "set -xv".
 

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filesystem(7)						 Miscellaneous Information Manual					     filesystem(7)

NAME
filesystem - event signalling that filesystems have been mounted SYNOPSIS
filesystem [ENV]... DESCRIPTION
The filesystem event is generated by the mountall(8) daemon after it has mounted all filesystems listed in fstab(5). mountall(8) emits this event as an informational signal, services and tasks started or stopped by this event will do so in parallel with other activity. EXAMPLE
A service that wishes to be running once filesystems are mounted might use: start on filesystem SEE ALSO
mounting(7) mounted(7) virtual-filesystems(7) local-filesystems(7) remote-filesystems(7) all-swaps(7) mountall 2009-12-21 filesystem(7)
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