uu

Berkely的学生写的

#!/bin/sh
# Simplified uuencode
# $Id: uu,v 1.1.1.1 1998/09/17 06:00:34 ranga Exp $

if [ $# -ge 1 ] ; then 
    for i in "$@";
    do
	# only encode files, no dirs
	if [ -f "$i" ]; then
	    uuencode "$i" "$i" > "$i".uu
	    if [ $? -eq 0 ] ; then
		echo "INFO: uuencoded $i to ${i}.uu";
	    else
		echo "ERROR: uuencode of $i failed";
	    fi;
	else
	    echo "ERROR: $i is not a a file";
	fi;
    done 
    unset i
else
    echo "Usage: `basename $0` [file1] [file2] ... [fileN]"
fi