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SGI Freeware 2002 November
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SGI Freeware 2002 November - Disc 3.iso
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dist
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fw_sharutils.idb
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usr
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freeware
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bin
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mailshar.z
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mailshar
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2000-04-13
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2KB
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88 lines
#! /sbin/sh
# Mail a multi-part shar from a list of files.
# Copyright (C) 1990, 1994, 1995 Free Software Foundation, Inc.
# Franτois Pinard <pinard@iro.umontreal.ca>, 1991.
package="sharutils"
version="4.2.1"
prefix='/usr/freeware'
bindir="${prefix}/bin"
transform='s,x,x,'
shar=$bindir/`echo shar | sed "$transform"`
mail_files=$bindir/`echo mail-files | sed "$transform"`
progname=`echo $0 | sed -e 's,.*/,,'`
usage="\
Usage: $progname [OPTION...] DEST FILE ...
with OPTION in:
--help display this help and exit
--version output version information and exit
-s SIZE decide size of each part in Kb, default 60
-M decide how to send each file separately
-T avoid calling compress, gzip nor uuencode
-B force calling uuencode
-z force calling gzip and uuencode
-Z force calling compress and uuencode
-x trace script
If none of -MTBzZ are given, -z is automatically selected if *none*
of the FILEs have an .arc, .exz, .gif, .z, .gz, .Z, .zip or .zoo suffix."
temp=/usr/tmp/$$.shar
### Decode the options.
size=60
while test $# -gt 0; do
case $1 in
-s) if test $# -gt 1; then size=$2; shift 2;
else echo "$usage"; exit 1; fi ;;
-[MTBzZ]) mode=$1; shift ;;
-x) trace=-x; set -x; shift ;;
--v* ) echo "$progname - $package $version"; exit 0 ;;
--h* ) echo "$usage"; exit 0 ;;
-) break ;;
-*) echo "Try \`$progname --help' for more information."; exit 1 ;;
*) break
esac
done
if test $# -lt 2; then
echo "$usage"
exit 1
fi
dest="$1"
shift
subject="$*"
### Check if we should gzip.
if test -z "$mode"; then
mode=-z
find $* -type f -print 2> /dev/null > $temp
while read file; do
case "`echo $file | sed -n 's|.*/||;/\./s|.*\.||p' \
| tr '[A-Z]' '[a-z]'`" in
arc|exz|gif|gz|z|zip|zoo) mode=; break ;;
esac
done < $temp
rm $temp
fi
### Construct the multi-part shar files and mail them.
$shar $mode -P -L$size -o$temp -c -F $* \
&& $mail_files $trace $dest shar "$subject" $temp* \
&& rm ${temp}* \
&& exit 0
rm -f ${temp}*
exit 1