ossp-pkg/due/.due/due.calc.sh
1.1
##
## OSSP due - Dynamic User Environment
## Copyright (c) 1994-2004 Ralf S. Engelschall <rse@engelschall.com>
## Copyright (c) 1994-2004 The OSSP Project <http://www.ossp.org/>
##
## This file is part of OSSP due, a dynamic user environment
## which can found at http://www.ossp.org/pkg/tool/due/
##
## Permission to use, copy, modify, and distribute this software for
## any purpose with or without fee is hereby granted, provided that
## the above copyright notice and this permission notice appear in all
## copies.
##
## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
## SUCH DAMAGE.
##
## due.calc.sh: DUE module for command line calculations
##
# define {bin,oct,dec,hex}2{bin,oct,dec,hex} commands
_bases="bin:02 oct:08 dec:10 hex:16"
for _i in $_bases; do
for _o in $_bases; do
[ ".$_i" = ".$_o" ] && continue
eval "${_i/:*/}2${_o/:*/} () {
echo \"obase=${_o/*:/}; ibase=${_i/*:/}; \$1\" | bc -q
}"
done
done
unset _bases _i _o
