#!/usr/bin/ksh
#
# 2mailfile - break up a big file, uuencode and mail it.
#
#       When this script is executed, the system must have 'compress'
#       and 'uuencode' utilities available and pathed so the system
#       can read/execute them.
#
#       You may Email any size large .tar file, executable or ASCII file
#       with this script.  Output files will be approx 81,000 bytes each.
#       (the size of the output file may be changed, by changing the
*       split -nnnn)
#
#       With this command you have the ability to send
#       any size file to any valid Interent address with ease.
#
#       Example filename you want to send is:  samplefile
#       Two arguments are required.
#
#       2mailfile samplefile cmanis@csoftec.csf.com
#
#
# /usr/local/bin/mailfile - break up a big file, uuencode and mail it.
#    Fri Nov 13 11:10:42 CST 1992  - rcm@ProgCons.COM (Ron McDowell)
#                                  - cmanis@csoftec.csf.com (Cliff Manis)
#
# fixed to not try to compress a file if it already is compressed
#    Sat Nov 21 23:11:06 CST 1992
#
# made it clean up after itself on abort.
# fixed bug if there were more than 26 pieces to the file
#    Fri Dec  4 22:55:08 CST 1992
#
case $# in
        2) ;;
        *) echo `basename $0` usage: `basename $0` file addressee;exit 2;;
esac

tmpf=/tmp/mf$$

trap "rm -rf $tmpf" 1 2 3 9 15

if [ -f $1 ]
then
        mkdir $tmpf||exit 1
        cp $1 $tmpf||exit 1
        cd $tmpf||exit 1
        case $1 in
                *.Z)  fil=$1;;
                *) fil=$1.Z;compress -f $1||exit 1;;
        esac
        uuencode $fil $fil >$tmpf/out||exit 1
        split -1500 out||exit 1
        for i in x??
        do
                mailx -s "file:_$1_part_$i" $2 < $i
                echo "$0: $i sent to $2"
        done
        cd /tmp
        rm -rf $tmpf
fi
exit 0