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That is why we have created ShellDispenser; a small utility that will make restarting the Windows Shell that much easier. In the old days, you needed to use Task Manager to kill off Windows Explorer the hard way which is the It integrates into the Windows Explorer and many other Windows applications, allowing user to view and edit SOR-files from within those applications.
The new version of a game shell LoG for customization of logical games. The new version of a game Shell LoG for customization of logical games. The program allows to adjust appearance of games: to select the colour and sound schemes, to install new sets of game blocks.
The program allows to make fast start and installation of games, to look through the brief summary of yet not installed games. The game Shell can be installed at presence of installed The default explorer Shell uses quite a lot of run-time resources and can be quite slow to use for "Power Users". This Shell provides the following features but uses only a fraction of the Utilities Publisher: Evil, as in Dr. Two fixed pane side by side. ZIP archive support you dont need external program.
Command line for the simple starting programs with parameters. Version 1. Quick access to drives and drive tabs. How to add items to Windows Explorer shell context menu? NET - all is supported. NET - is all you need to add items to Windows explorer Shell context menu. This software development component is designed for C , VB.
Add items to Windows Explorer Shell context SharpE is a shell replacement which is developed in Delphi 6. SharpE is a Shell replacement which is developed in Delphi 6. These questions will be answered here for the people interested. The source code for mksh is available at the MirOS Project mirrors as well as these of other operating system projects due to being included in these; however, we do not provide binaries.
Find instructions to build and install mksh below, or ask your operating environment vendor to package and include mksh; we provide assistance for this task if asked. The mksh 1 author mirabilos acknowledges the contributions of these people who dedicated pdksh and oksh to the public, and asserts a collective copyright on the code. Some ISBNs are listed at the end of the manual page.
A collection of some frequently asked questions is available as the mksh FAQ. Joining the IRC channel! Skip to the section about being included in operating environments unless you really want to compile mksh from source yourself or create a package for your operating system of choice. First off, you have to download the source code from any of the mirrors listed below, or any other mirror you know of. Alternatively, use the development version from CVS. It will create all files in a subdirectory.
I think this is a reasonable request. In the currently recommended mode of installation, the source code is compiled twice, once for mksh and once for lksh, in different build directories.
It is optionally possible to place files, such as printf. It will need a compile option see below to be activated.
Accepted arguments are:. Run the testsuite if you use one! The build script also honours some environment variables detailed at its end. Add the -L flag to the Build. This shell is not intended to be used interactively. The Build. It also lists installation instructions unless -Q was provided.
The regression testsuite will exit with errorlevel 1 if any tests failed that are not marked as allowed to fail e. OS dependent or expected to fail, 0 otherwise. The regression tests need a controlling tty. If, however, you absolutely cannot get the necessary utilities and devices installed in the build chroot, run:. This means that you view messages on your screen and type new ones in on your keyboard. When necessary, you can redirect input and output to come from or go to a file instead.
You can also hook up programs into a pipeline , in which the standard output of one program feeds directly into the standard input of another; for example, you could feed mail output directly to the lp program so that messages are printed instead of shown on the screen.
This makes it possible to use UNIX utilities as building blocks for bigger programs. Many UNIX utility programs are meant to be used in this way: they each perform a specific type of filtering operation on input text. The more popular filtering utilities are listed in Table 1.
You may have used some of these before and noticed that they take names of input files as arguments and produce output on standard output. You may not know, however, that all of them and most other UNIX utilities accept input from standard input if you omit the argument. For example, the most basic utility is cat , which simply copies its input to its output. If you type cat with a filename argument, it will print out the contents of that file on your screen.
But if you invoke it with no arguments, it will expect standard input and copy it to standard output. It accepts multiple filename arguments and copies them to the standard output. As we said above, the shell lets you redirect standard input so that it comes from a file. Input and output redirectors can be combined. This would be similar to cp file1 file2. It is also possible to redirect the output of a command into the standard input of another command instead of a file.
The construct that does this is called the pipe, notated as. A command line that includes two or more commands connected with pipes is called a pipeline.
Pipes are very often used with the more command, which works just like cat except that it prints its output screen by screen, pausing for the user to type SPACE next screen , RETURN next line , or other commands. The first field of each line is the login name; fields are separated by colons :. A sample line might look like this:. To get a sorted listing of all users on the system, type:. The cut command extracts the first field -f1 , where fields are separated by colons -d: , from the input.
The entire pipeline will print a list that looks like this:. If you want to send the list directly to the printer instead of your screen , you can extend the pipeline like this:. The notation is extremely terse and powerful. Just as important, the pipe concept eliminates the need for messy temporary files to store output of commands before it is fed into other commands.
For example, to do the same sort of thing as the above command line on other operating systems assuming that equivalent utilities were available After sufficient practice, you will find yourself routinely typing in powerful command pipelines that do in one line what it would take several commands and temporary files in other operating systems to accomplish.
Pipes are actually a special case of a more general feature: doing more than one thing at a time. UNIX, on the other hand, was developed in a research lab and meant for internal use, so it does relatively little to impose limits on the resources available to users on a computer-as usual, leaning towards uncluttered simplicity rather than overcomplexity.
You do this when you invoke a pipeline; you can also do it by logging on to a UNIX system as many times simultaneously as you wish. The shell also lets you run more than one command at a time during a single login session.
This is called running the command in the background, and a command that runs in this way is called a background job; for contrast, a job run the normal way is called a foreground job.
When you start a background job, you get your shell prompt back immediately, enabling you to enter other commands. The most obvious use for background jobs is programs that take a long time to run, such as sort or uncompress on large files. For example, assume you just got an enormous compressed file loaded into your directory from magnetic tape. Compressed files are created by the compress utility, which packs files into smaller amounts of space; they have names of the form filename.
Z , where filename is the name of the original uncompressed file. Z , which is a compressed archive file that contains well over 10 MB of source code files. Type uncompress gcc.
Right after you type the command, you will see a line like this:. Those numbers give you ways of referring to your background job; Chapter 8 explains them in detail. You can check on background jobs with the command jobs. The message changes if your background job terminated with an error; again, see Chapter 8 for details.
If a background job needs keyboard input, it will often just sit there doing nothing until you do something about it as described in Chapter 8. If a background job produces screen output, the output will just appear on your screen.
If you are running a job in the foreground that produces output too, then the output from the two jobs will be randomly and often annoyingly interspersed. If you want to run a job in the background that expects standard input or produces standard output, the obvious solution is to redirect it so that it comes from or goes to a file.
For example, the diff utility examines two files, whose names are given as arguments, and prints a summary of their differences on the standard output.
If the files are exactly the same, diff is silent. Usually, you invoke diff expecting to see a few lines that are different. Suppose you have two large files that are called warandpeace. The command diff warandpeace. If you type diff warandpeace. However, if you type:. Background jobs can save you a lot of thumb-twiddling time or can help you diet by eliminating excuses to run to the candy machine.
Just remember that such jobs eat up lots of system resources like memory and the processor CPU. Every job on the system is assigned a priority , a number that tells the operating system how much priority to give the job when it doles out resources the higher the number, the lower the priority. Foreground commands that you enter from the shell usually have the same, standard priority.
But background jobs, by default, have lower priority. Speaking of good citizenship, there is also a shell command that lets you lower the priority of any job: the aptly-named nice. If you type nice command , where command can be a complex shell command line with pipes, redirectors, etc. You can control just how much lower by giving nice a numerical argument; consult the man page for details. Sometimes you will want to use special characters literally, i.
This is called quoting. If you surround a string of characters with single quotes, you strip all characters within the quotes of any special meaning they might have. The most obvious situation where you might need to quote a string is with the print command, which just takes its arguments and prints them to the standard output.
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