>> 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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