tw and mkproject packages uses it internally, having this package would share the code, and allow for others to use.

Name        : mkproject
Arch        : noarch
Version     : 0.4.6
Release     : 3.fc18
Size        : 84 k
Repo        : installed
Summary     : Make project skeletons
URL         : http://code.google.com/p/makeproject
License     : GPLv3+
Description : Make Project is a command that makes project skeletons. Make Project
            : automatizes the task of starting a new project with the information
            : provided from the command line. The package created by default is a
            : 'hello world' project of the selected skeleton that is managed with
            : auto tools. There are skeletons for bash, c, c library, python, c++, c++
            : library and Perl.

Name        : tw
Arch        : i686
Version     : 0.9.8
Release     : 1.fc18
Size        : 6.3 M
Repo        : installed
From repo   : updates
Summary     : Translate words into different languages
URL         : http://code.google.com/p/translateword
License     : GPLv3+
Description : translate word is a command that translates words into different
            : languages.  translate word uses internal dictionaries, and contacts
            : online to the Google Translation and the FreeTranslation engines.
            : It can also be integrated via the clipboard with a desktop environment.

This command allows to make unexistent commands available on the shell like:

$ function test_test { echo "testtest"; }
$ function test_testarg { echo "testarg <$1>"; }
$ function test_testopt { if [[ ! -z "$1" ]]; then echo "testopt <$1>"; else echo "testopt
"; fi; }
$ function test_init { echo "testinit <$@>"; }
$ function test_main { echo "testmain <$@>"; }
$ export -f test_test test_testarg test_testopt test_init test_main
$ function testfly { cmd --cmd "testfly" --cmdname "test fly" --cmddescription "test fly" --cmdexplanation "tests cmd on the fly" --cmdversion "0.4.16" --cmdauthor "Test Author" --cmdmonth "May" --cmdyear "2013" --cmdbugreport "test" --cmdhomepage "http://test.homepage.tld" --cmdusage "
test [OPTIONS]" --cmdexample "test" --cmdoption "/t/test/show a test message/test_test/" --cmdoption "/a:/testarg:/show a test message with argument/test_testarg/ARG/" --cmdoption "/o::/testopt::/show a test message with optional argument/test_testopt/ARG/" --cmdextrahelp "You can play with option argument passing." --cmdextranotes "For more information, check package documentation." --cmdinit "test_init" --cmdmain "test_main" -- "$@"; }

Hence running like this:

$ testfly --help
Usage: test [OPTIONS]
test fly
Example: test

tests cmd on the fly

Mandatory arguments for long options are mandatory for short options too.
  -t, --test                                    show a test message
  -a, --testarg=ARG                             show a test message with argument
  -o, --testopt[=ARG]                           show a test message with optional argument
  -h, --help                                    show a help message
  -v, --version                                 show the program version
  -m, --man                                     show a man page
You can play with option argument passing.
Execute 'bash -c "man <(test --man)"' to see the runtime manpage.

Report bugs to <test>.
testfly (test fly) home page <http://test.homepage.tld>.
For more information, check package documentation.

$ testfly --version
0.4.16

$ man <(test --man)
...

$ testfly --test --testarg arg --testopt --testopt=arg a b c
testtest
testarg <arg>
testopt
testopt <arg>
testmain <a b c>

It's an smart wrapper (still being a command) allowing to make commands faster, or on the fly without losing standards. Provides a cmd binary and a cmd.sh for inclusion, just needing one to be used.

rf-0.4.18-1.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/rf-0.4.18-1.fc19

To easy maintainance this packages are being merged into one single project;
http://code.google.com/p/codemiscs .