by Doug Gw » Sat, 20 Jul 1991 06:10:16
I don't think there is a standard one specifically limited to that purpose,Quote:>Is there a tool that splits non-text files into files with a specified
>number of bytes?
Here's a shell script I use:
: chunk - breakup a file into SIZE chunks called OUT01, OUT02, ...
[ ! "$1" ] && echo "Usage: $0 inputfile [out [chunk-size]]"
IN=$1
OUT=${2:-chunk}
SIZE=${3:-100000}
N=0
while :
do
T=`expr $N + 1`
[ $T -le 9 ] && T=0$T
dd count=1 bs=$SIZE if=$IN skip=$N of=$OUT$T
[ ! -s $OUT$T ] && rm $OUT$T && break
N=`expr $N + 1`
done
l $OUT* $IN
--
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