Next: Rebooting Up: Boots And Shutdowns Previous: The boot process in . It is important to follow the correct procedures when you shut down a Linux system. ... Alternatively, if your system has many users, use the command shutdown -h +time message , where time is the time in minutes until the system is halted, and message is a short explanation of why the system is shutting down. # shutdown -h +10 'We will install a new disk. ... The system is going DOWN for system halt in 10 minutes !! ...

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Modules . ... Caches a static list of files in memory . ... file_cache_module . ... mod_file_cache caches a list of statically configured files via MMapFile or CacheFile directives in the main server configuration. ... The CacheFile directive of mod_file_cache opens an active handle or file descriptor to the file (or files) listed in the configuration directive and places these open file handles in the cache. ...

... Apache HTTP Server Version 2.4 . Apache > HTTP Server > Documentation > Version 2.4 > Modules . ... Caches a static list of files in memory . ... file_cache_module . ... mod_file_cache caches a list of statically configured files via MMapFile or CacheFile directives in the main server configuration. ... The CacheFile directive of mod_file_cache opens an active handle or file descriptor to the file (or files) listed in the configuration directive and places these open file handles in the cache. ...

As usual: it depends! It depends on the operating system of your laptop! And then: I don't know and it's not my task to know, so please don't ask me. ... In the menu "Start" -> "(all) Programs" -> "Accessories" -> "System Tools" -> "System Information" . click on "Components" -> "Network" -> "Adapters" . ... Open a DOS-window by clicking on "Start" -> "Programs" -> "Command Prompt" and enter the command "ipconfig /ALL" . ... Here you can find a more detailed description. ...

Next Previous Contents . ... There are filesystems on disk partitions and other devices, and there is the filesystem as it is presented to you by a running Linux system. In Linux, you ``mount'' a disk filesystem onto the system's filesystem. ... A filesystem imposes some structure on this, and makes it look like files within directories within directories.. ... If the power cuts out at this point, the filesystem will be broken. ... Usually, the kernel mounts its root file system read-only. ...

... aosock_Cmd Converting rpc routines on vxWorks to use daemons : . ... pnt_Cmd: interfaces to the telescope pointing, tiedowns,turret. aosock_Cmd: lets you do regular socket i/o from a tcl script. ... If TCL_ERROR is returned then then command will be aborted (or any function it is called from). ... Errors will usually return with an error message included in the return value. aosock (cl)ose $sockFd . ... TCL_OK with n telling of the bytes returned: . n >0 bytes return. ... sockFd is socket number . ...

... Another significant contribution to the crystal energy of metals is the electron-ion interaction or the electron bandstructure energy (E BS ) which is defined by the interaction of valence electrons and the Brillouin zone (BZ) planes. ... The program BRIZ has been developed for 3D visualization of Brillouin zone configurations and intersections of BZ planes with a Fermi sphere[4]. ... 1.75 (electrons/atom). ... 4] Degtyareva V.F., Smirnova I.S.: BRIZ: a vizualization program for Brillouin zone ? ...

... CentralProcessor 0.11 documentation . ... It can be run with the following command, where ?config.in? is a file containing the configuration parameters described in the next section. ... Parset parameters understood by ccontsubtract are given in the following table (all parameters must have CContSubtract prefix, i.e. CContSubtract.dataset ). ... A number of other parameters allowing the user to narrow down the data selection are understood. ... Parameter . ... Data set file name to work with. ...

To use your normal editor within the mail program: . Enter the mail command in the usual way. Enter the subject of the mail message. Call up the editor by entering the command ~v at the start of line. ... Use your editor in the usual way to compose the mail message. Exit the editor, saving the file in the usual way. Send the message by entering a full stop at the start of a new line and pressing the <Return> key. ...

T he Siding Spring Survey (SSS) is a Near-Earth Object search program that utilises the 0.5-m Uppsala Schmidt Telescope at Siding Spring Observatory, N.S.W., Australia. ... The mission of the Siding Spring Survey is to contribute to the inventory of near-earth objects (NEOs), or more specifically, the potentially hazardous asteroids (PHAs) and comets (PHOs) that may pose a threat of impact and thus harm to civilization. ... Based on the CSS Mission page . ... Siding Spring Survey Main Page . ...

... On modern Unix derivatives there exists a nifty mechanism usually called dynamic linking/loading of Dynamic Shared Objects (DSO) which provides a way to build a piece of program code in a special format for loading it at run-time into the address space of an executable program. ... The idea is simple: When installing Apache the configure 's make install procedure installs the Apache C header files and puts the platform-dependent compiler and linker flags for building DSO files into the apxs program....

Next: SLIM: A Program to Simulate the ACS Spectroscopic Modes . ... Previous: On the Fly Bad Pixel Detection for the Chandra X-ray Observatory's Aspect Camera . ... We here present an overview of Celldetect , a source detection program for Chandra. ... Celldetect identifies point sources in the presence of background. ... At each point where a detection is attempted, celldetect uses an appropriately sized cell. ... The background statistics in celldetect change as the cell size increases. ...

... 2001 July 3 . Unusual Flashes Toward Globular Cluster M22 . ... Explanation: What is causing the unusual flashes behind globular cluster M22? This teeming ball of stars is the brightest globular cluster visible from Earth's northern hemisphere. M22 , shown in full in the inset, spans about 50 light-years and lies 8,500 light-years away toward the constellation of Sagittarius . ... Behind M22 are many more stars near the center of our Galaxy . ... About APOD | ...

... The FITS++ verify program verifies FITS file for conformity to the FITS standards. ... FITS ++ Verification Program Version 1.11 Fri Sep 26 10:00:32 1997 =================================================================== FITS Verification for file : h4216218n_noi. fits =================================================================== Summary contents of FITS file : h4216218n_noi. fits 0: Primary Array ( SHORT ) 0 bytes, 176 header lines, 5 FITS blocks 1: Image Extension ( FLOAT ) ...

The two main numerical libraries in Fortran 90 are . NAG Numerical Libraries for Fortran 90 Users . IMSL Fortran 90 MP Library Both of these offer both a modified version of the Fortran 77 library, recompiled for Fortran 90, and a completely new library, using all the new facilities of Fortran 90. ... On the Sun using Sun OS 4.2.1 we also got completely wrong results when using library functions in single precision, since the C system on Sun converted all function calls into double precision. ...

In this chapter we will consider an example of visual expert system written on the Actor Prolog language. ... There are a lot of methods of oil field bed stimulation that increase output of the oil production: thermal, physical-chemical, gas, microbiological, and others. ... Fig. ... The Top-Most diagram consists of three blocks: the "Describe parameters of hydrocarbon field" block, the "Check adaptability of existed methods of oil production" block, and the "Display solution" block. ... Gas methods. ...

When adding new file access programs, analysis routines, and scale programs, SAOtng will macro-expand your command line before executing it. ... SAOtng knows about several classes of macros: . ... The macro expands to make the raw (unscaled) FITS data representation of the image section available in a way suitable for use in a Unix pipe or redirected into a file. ... The $data macro will expand to an xpaget of the unscaled FITS image from memory, if such data is available. ... Region keywords . ...

... Unlike many programs compiled from C or FORTRAN code, the code, being written in an interpreted language, almost never crashes by returning to the operating system prompt. ... At this point, the fearless user can print values of variables, enter IDL commands, all within the current context, in order to investigate the causes of the crash. To resume the session by backing out of the procedure, it is best to return right away to the main level by typing retall . Christian Hummel 2015-04-28 ...

Next: Imaging Polarimetry with NICMOS Up: NICMOS Data Calibration and Previous: The Photometric Performance of . ... NICMOSlook and Calnic C . ... Extracting spectra from a large number of NICMOS grism images requires a convenient interactive tool which allows a user to manipulate direct/grism image pairs. ... NICMOSlook and Calnic-C are two programs that were designed to take advantage of the fact that the NICMOS grism mode typically consists of taking both a direct and a grism image. ...