whichpack

#! /bin/bash
[ $# == 0 -o "$1" == -h -o "$1" == --help ] &&
    {
	cat <<EOF
whichpack - call which command and then detect, which package contain this file (and print them, if one detected)

it is simple alias for
under cygwin:    cygcheck -f \$(which \$1)
under other
   try use dpkg: dpkg -S \$(which \$1)
   else - error message and exit 1 
EOF
	exit 0;
    }

if [ "$(uname -o)" == Cygwin ]; then
    which $1 &&
	cygcheck -f $(which $1)
else if [ -n "$(which dpkg)" ]; then
    which $1 &&
	dpkg -S $(which $1)
else	 
    echo whichpack: unknown system >&2
    exit 1
fi fi