Motif and X-Windows . It is possible to execute a Motif application on a computer around the corner or around the world and redirect the input and output for the application to your workstation. There are files located on the Science Cluster to help you position and display windows from a remote VMS system. ... Copy two command files: . ... From one of the workstation windows, have the remote system execute the x command file and create the display on your workstation by using this command: . ...

. To change your login shell to the Korn shell (ksh): chsh Changing login shell for sarah. Old shell name: /bin/csh New shell: ksh . This changes the user's login shell from the C shell (csh) to the Korn shell (ksh). If you mistype the name of the shell or specify a shell that is not available on your system: . you will be given a list of all the shells that are available on your system. or . a message similar to the following will be displayed. name is unacceptable as a new shell .

Next: Command Line Editing Up: Command Syntax Previous: Command Syntax . By default, the last 15 commands entered on the terminal are kept in an internal buffer (the no. of commands saved can be changed via SET/BUFFER ). To recall (and execute) any of these commands, simply type the associated command number. This is the number ``xyz'' appearing in the prompt Midas xyz > when that command was entered. ... For example, if the last two commands in your command buffer are: . ...

... Next, the screen displays "Press 0 to align or Mode for Menu." Press "0" if you wish to begin Automatic alignment (or Easy Align, depending on your telescope model), or press Mode if you wish to choose a manual alignment method ("Automatic Alignment" displays, and you can press MODE to go through the menu to find other alignments). ... Note: If you press the "?" key while "Ctr Brightest Star" displays, the alignment star that AutoStar has chosen will display. ... Alignment successful" displays. ...

... This appendix describes how to use the JavaScript console to evaluate expressions and display error messages to the user. ... Displaying Error Messages with the Console JavaScript 1.2 and earlier versions. ... You can specify whether to automatically open the console when a JavaScript error occurs or to display a dialog box for each JavaScript error. ... To open a dialog box each time an error occurs, add the following line to prefs.js : user_pref("javascript.classic.error_alerts", true); . ...

Region markers can be moved, resized, rotated, zoomed, deleted, and can change geometric type. ... For example, markers placed on astronomical catalog positions should be fixed so that one cannot accidentally move them off the specified position. ... Parameters can be fixed using the fix option of the regions public access point (for fixing classes of markers) or by means of a fix keyword in the definition of an externally loaded marker. ... In the command: echo "regions fix all -position -size" | ...

Program: EDITSET Purpose: Program to edit data in a set. ... If you want to change only one pixel, then enter this position as a box with sizes 1 in both directions. ... An example is: EXPRESSION=DATA*ABS(RA) which will multiply all values in BOX= with the absolute value of the grid in RA. ... NEWVAL= New value at: (x1,..,xn) [old value] No expression was entered at EXPRESSION= and you are prompted with NEWVAL= and the position & value of the current pixel starting at the lower left position in BOX=. ...

OptInt PmWiki . ... PmWiki . ... This page explains how to discourage "link spamming" on your wiki site using PmWiki's urlapprove.php script. ... allowing you to limit the number of unapproved links that may be added to a page. ... The reason for this is that the approve mechanism only approves links on the current page. ... To see what link is to be approved without editing the page a tool tip can be displayed when the cursor hovers over the (approve links) link that displays the URL. e.g. Example . ...

... It runs on unix, MacOS and possibly on Windows. ... On MacOS or Windows, double-click TUI. If MacOS complains that the application is unsigned then right-click TUI and select Open. ... If you have never run TUI before, set up your preferences before proceeding (for help on any item, right-click on the control and select Help from the menu that appears): . ... To save your window positions and remember which windows to open at startup, select Save Window Positions from the TUI menu. ...

... Tonight's Sky . ... The Magazine . ... Observing . ... 50 Greatest Mysteries . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Mercury's great display before dawn . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

XMM-Newton Science Analysis System Page: 1 sashelp January 10, 2003 Abstract Display SAS documentation via a browser. 1 Instruments/Modes Instrument Mode 2 Use pipeline processing no interactive analysis no 3 Description sashelp displays the HTML SAS documentation through a browser. ... 5 Errors This section documents warnings and errors generated by this task (if any). ... Refer to the index of all errors and warnings available in the HTML version of the SAS documentation. ...