Thank you very much both of you. I think this line was the way I was looking
for:
find ./ -mtime -7 -ls | awk 'BEGIN { s=0 } { s+=$7 } END { print s/1024 } '
Greetings.
> -----Mensaje original-----
> De: Karl Vogel [mailto:vogelke+deb...@pobox.com]
> Enviado el: jueves, 26 de mayo de 2011 23:51
> Para: debian-user@lists.debian.org
> Asunto: Re: Problem with the global weigh of several files
>
> >> On Thu, 26 May 2011 17:12:25 +0200,
> >> "Gorka" <gorkali...@yahoo.es> said:
>
> G> I am looking for the best way of appending commands to obtain the
> global
> G> amount of Mb of the modified files of my PC. Something like this:
> G> find ./ -mtime -7 | du -Sch
>
> #!/bin/ksh
> # filesize summary; optional argument is starting directory.
> export PATH=/usr/local/bin:/bin:/usr/bin
>
> case "$1" in
> "") dir="$HOME" ;;
> *) dir="$1" ;;
> esac
>
> test -d "$dir" || { echo "$dir: not a directory"; exit 1; }
> cd $dir || { echo "$dir: cannot cd"; exit 2; }
> dir=$(pwd)
>
> find . -type f -mtime -7 -printf "%s\n" | gawk -v "d=$dir" \
> 'BEGIN { size = 0; }
> { size += $1; }
> END {
> printf "%s: %d new files using %.1f Mb\n", d, NR, size/1048576;
> }'
>
> exit 0
>
> --
> Karl Vogel I don't speak for the USAF or my company
>
> Men are like a fine wine. They start out as grapes and it's up to women
> to stomp the sh*t out of them until they turn into something acceptable
> to have with dinner.
>
>
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