> On 12 Mar 2019, at 10:37, Trond Endrestøl
> <[email protected]> wrote:
> I concocted a shell script, it looks promising:
>
> #!/bin/sh
> #-
> # Parallel mounting of ZFS filesystems leaves a chaotic listing of
> # mounted filesystems when viewed by df(1).
> # Separating the header from the remaining lines and sorting the
> # latter before recombining is a viable solution.
> #-
>
> DF=/bin/df
>
> ${DF} ${@} | grep ^Filesystem
> ${DF} ${@} | grep -v ^Filesystem | sort -k 6
>
> # new-df.sh
An alternative sort approach, which handles df arguments which change the
number of columns, and only invokes df once:
${DF} "$@" | awk '/^Filesystem/ { print; sort = "sort -k " NF } ! /^Filesystem/
{ print | sort }’
Regards,
Jan.
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