Free stuffed shells software for linux

Squirrel Shell is made as a cross-platform alternative to system shells like bash in *nix.
Main features:
- object-oriented programming;
- C++-like syntax;
- dynamic typing;
- delegation;
- generators;
- exception handling;
- weak references;
Enhancements:
- Added: fprintl() function.
- Added: regcompile(), regmatch(), regfree(), regfreeall() and regerror() functions.
- Fixed: Passing null as redirIn parameter for run() function.
- Fixed: readdir() function truncated path at the first slash.
- Fixed: Floating point numbers staring with integer part equal to zero (for example, 0.123) were treated as octal integers.
- Fixed: Documentation for printl() function.
- Fixed: Potential buffer overflow in scan() and fscan() functions.
- Fixed: substr() returned one redundant character.
- Changed: Leading and trailing spaces in paths are removed.
- Changed: SQUIRREL_VERSION is now "2.1.3.1".
- Changed: Increased internal buffer for scan() and fscan() functions.
- Changed: Removed .dummy files and source code from Windows installer.

CD Shell is a scriptable menu system that provides the ability to create interactive multi-boot optical discs. It will make PC-bootable compact discs or DVDs that can select from several program loaders or kernels located on the disc, or boot from other local disk drives that are attached to the system.
This utility is based heavily on concepts pioneered by Bart Lagerweij in his great program Diskem1x. CD Shell provides similar functionality to Diskem1x along with many new original features, such as an advanced scripting language, graphics, and mouse support. It also has the ability to interface with other great programs such as isolinux/memdisk, Ranish Partition Manager, and Memtest86+.
CD Shell is free for non-commercial use. The program and its source code is distributed under the NASM License. The distribution and use of some optional components is restricted by their respective licenses.
Enhancements:
- changed behavior of display.message to interpret a backslash as a single-character quote if not recognized as an escape sequence (suggested by Erwin Veermans of the Ultimate Boot CD project)
- isolinux patches as suggested by Charles Appel of the Ultimage Boot CD project
- patched a bug in isolinux that would display some garbage characters when loading a kernel (just before Ready)
- changed behavior for the display command to not show a splash screen unless isolinux was invoked with an empty command line
- incorporated changes to chooser script
- allow onEscape action when user quits the menu
- allow per-item exececute-on-select commands
- fixed a bug where text in the message window wasnt being updated correctly

Wsh, "Web Shell" is a remote UNIX/WIN shell, that works via HTTP/HTTPS. The package contains two perl scripts for server and client hosts, one C source code and one Java servlet code for the server host : the client script is for console usage and the server scripts run as CGI/Servlet scripts on the target host.
The client part provides shell-like prompt, encapsulating user commands into HTTP POST requests and sending them to the server part script on the target web server directly or via HTTP proxy server.
The server part extracts and executes commands from HTTP post requests and returns STDOUT and STDERR output as HTTP response messages. By default both scripts encode HTTP data with Xor.
Main features:
- SSL support
- Command line history support
- File upload/download
- Protect server part script usage with secret key inside HTTP message
- Data flow Xor encoding
- Can work trough HTTP proxy server.
Enhancements:
- WSH server Java servlet version was added.
- Disabled "why is it enabled ?" auth in wsh-c.conf.
- Corrected header fields mistakes in wsh-c-* (X-* => HTTP_X*)
Instalation
1. Check path to perl in the "config.pl" file;
2. Run "config.pl" : `./config.pl`
OPTIONAL ----------------------------------------------------
Modify the file "wsh-c.conf", if you want to use HTTP proxy;
use_proxy 1
proxy_ip
port
Check other client configuration options also..
-------------------------------------------------------------
3. For the wsh-s.c and WshServlet.java, check the Shell (*Nix or Win32) location;
4a. Perl server version :
+ Check path to perl and permissions of the newly created "wsh-c.pl";
+ Upload wsh-s.pl under the target cgi-bin directory and check path to perl;
4b. C server version :
+ Upload wsh-s.c under the target cgi-bin directory and compile it (remove the source code after) :
- Under *Nix : gcc -g2 -Wall -o wsh-s wsh-s.c
- Under Win32 (Visual C++) : cl /W3 wsh-s.c ws2_32.lib
- Under Win32 Cygwin : Set the WIN32_RUN variable in the source code and build it as for the *Nix version.
4c. Java servlet version :
+ Upload the java built version under a servlet executable location.
About SSL :
a. If you use a SSL wsh-c.pl client, you can configure the client to check the server certificate CN (but this check can be circumvented !):
my $ssl_set_check=1;
# (0 || 1) dont or check the webserver
# ssl certificate with internal
# ssl_crt_subject.
my $ssl_crt_subject="/C=Fr/ST=Paris/L=Paris/O=XXX/OU=XXX/CN=XXX";
=> You only have to execute the wsh-c.pl client one time and grab the CN displayed by the error message.
b. We didnt check the wsh-c-SSL.pl client on a Win32 platform. If you manage to install the Net::SSLeay on Win32 and check wsh-c-SSL.pl, send us a mail.

Business Shell (BUSH) can be used as interactive command shell, scripting language with a source code debugger, a database client and a web template engine. With third-party support for the ABEE standard for Java Virtual Machine and .Net, BUSH is an all-in-one replacment for BASH, PHP, J2EE, Ruby, Python, PERL and PSQL.
There are many shells, interpreters and languages available. Virtually without exception, they are incompatible with one another. Whats the point of learning a tool that, no matter how sophisticated it is, leaves your source code stuck with that particular tool. You want to do scripting, so you use Python or Scheme.
You want to do reporting, so you use Perl. You want to write a script, so you use Bash. You want to write an applet, so you use Java. To be a programmer these days, you need to be fluent in a dozen different languages. You would be making more money if you got a job at the United Nations.
The Business Shell is different. Its based on a language called AdaScriptTM, a subset of one of the most powerful languages available for Linux today. Ada 95 is a GCC supported language so any project you write in Bush is immediately portable to any machine that GCC runs on. In other words, virtually everything.
And it means that Bush scripts can be compiled using GCC and everyone knows that GCC is superior to most commercial compilers. If thats not enough, using the JGNAT open source compiler, you can even compile your Bush scripts into actual Java bytecode. There is another tool, A#, that will compile scripts into .NET byte code Things dont get much more platform-independent than that.
But Bush does more than just create scripts, executable programs and Java applets. Its a powerful computer language on its own able to do complex math, manipulate files, generate reports and able to do network programming. Bush will let strings grow as big as you need without worry of a running out of buffer space. And a number of built-in packages will let you do everything from compute trig functions to connecting to a web server.
But best of all, Bush is easy. Perl claims to be easy. Easily like riding a bicycle backwards in the middle of a thunderstorm. Bush is easy to read, easy to understand. You know exactly what a script does without having to have a reference book beside you at all times
Bush doesnt run your programs outright. First it examines them, compresses them, and converts them into intermediate code. (Thats "byte code", to you Java developers.) Bush optimizes the program for the best possible performance. It also takes the time to verify your program will run before attempting to execute the first line.
And if you make to typing mistake, Bush will let you know before running your program. Theres no need to worry that your typo will be a valid command like it would be in most other languages. Bush works for you, not against you.
One tool for all solutions.
Main features:
- Internal Byte Code
- 200+ Built-in Functions
- Template Engine
- PostgreSQL DBI
- TCP/IP Sockets
- CGI Library
- AU/WAV Sound
- Arrays
- Records (Structures)
- Enumerated Types
- True Booleans
- Types and Subtypes
Enhancements:
- A new built-in directory_operations package.
- A serious memory leak problem with pragma prompt_script has been repaired.

Term::Shell is a simple command-line shell framework.

SYNOPSIS

package MyShell;
use base qw(Term::Shell);

sub run_command1 { print "command 1!n"; }
sub smry_command1 { "what does command1 do?" }
sub help_command1 {
cmdloop;

Term::Shell lets you write simple command-line shells. All the boring details like command-line parsing, terminal handling, and tab completion are handled for you.
The base class comes with two commands pre-defined: exit and help.

To write a shell with an exec command, do something like this:

package MyShell;
use base qw(Term::Shell); # or manually edit @MyShell::ISA.

sub run_exec {
my ($o, $cmd, @args) = @_;
if ($cmd ne $0) {
print "Im sorry youre leaving us...n";
}
exec $cmd, @args;
exit 1;
}

When Term::Shell needs to handle the exec command, it will invoke this method. Thats all there is to it! You write handlers, and Term::Shell handles the gory details.

MirBSD Korn Shell (mksh) is an actively developed successor of pdksh (the Public Domain Korn Shell), aimed at producing a shell good for interactive use, but with primary focus on scripting.
The project is intended to be portable to most *nix-like operating systems as long as theyre not too obscure. mksh incorporates improvements from OpenBSD and Debian, as well as bugfixes and enhancements developed for the MirOS and FreeWRT projects. The emacs command line editing mode is UTF-8 capable.
The shell supports large files, as well as all pdksh and some csh, AT&T ksh, and GNU bash features, is compatible with the Bourne shell (within limits, but you can turn off brace expansion), has no limit on array sizes, and incorporates some other useful builtins and features. While being already fast and small (without losing functionality), flags to make it even smaller can be given at compile time. An interactive shell reads "~/.mkshrc" on startup.
Enhancements:
- Packagers should read the information at http://www.mirbsd.org/mksh.htm#upgrade.
- mksh can now be built on more platforms, such as AIX, and with a lot of vendor compilers (Intel, Sun, IBM, Microsoft, Borland, Digital Mars, HP) in addition to gcc.
- Some constructs from GNU bash are supported.
- The code and build system got cleaned up, fixed, and improved further.
- Large file support on some OSes and POSIX compatibility got better.

xen-shell is a simple console application which allows you to easily allow the owner of a single Xen instance to control it, without the overhead of a web-based control panel.
Using this shell users may:
- Boot/Shutodwn their Xen guest.
- Reboot their Xen guest.
- Connect to the serial console of their runing Xen guest.
- Reimage their system to a pristine state, via xen-tools.
- Manipulate their reverse DNS information
The shell features command history, command completion, and integrated help.
It is ideal for a hosting company who wishes to over "virtual machine" hosting to their customers, and allow them to control their own instance.