To use a command with no argument: date . ... To use a command with a single argument: cd newdir . The cd command (used to change from one directory to another) takes the name of the directory newdir as its argument. To use a command with several arguments: cat file1 file2 file3 . The cat command takes the names of three files as arguments. ... This explains the name of the command - it concatenates any files given to it as arguments. To 'quote' an argument: ls 'part 1' . ...

The File System . This section describes how you can create new files, copy existing files, and delete obsolete files. ... RENAME to change the name of a file. ... Files can be created in several ways: text can be entered from the keyboard via the CREATE command, an editor can create a file, as can a running program, and files can be copied from other directories. ... To delete obsolete files, use the DELETE command followed by a file name or file name template (wildcards). ...

The following are useful tcsh completions I use, which should mostly be fairly standard for any unix platform, so you can just drop them into place. # directories complete cd 'C/*/d/' complete rmdir 'C/*/d/' complete lsd 'C/*/d/' # signal names # also note that the initial - can be created with the first completion # but without appending a space (note the extra slash with no # append character specified) ...

Next: Special Functions Up: MIDAS Command Language Previous: Local Keywords . As in FORTRAN 77 any of the following forms of the IF statement may be used: IF log_exp command ! ... If we do WRITE/KEYWORD INPUTC beer . ... N "Enter number: " . ... WRITE/KEYWORD INPUTC NONE ! ... WRITE/KEYWORD INPUTC YES !indicate, that INPUTI holds a valid number . ... Since, in the ELSE branch we know that parameter P6 is given, the default value " + " itself is never tested against the interval [22,1024]. ...

This is an interim program to convert Arecibo data into `regular' fits format files. ... Offset 5400.000000 (5399.719945) Object:U4131 Number of scans in an image:4 Number of dumps in a scan:300 Commands are (all caps required): QUIT to stop converting, DRIVE to finish entire file with same object name, UNTIL <scan> to continue for num or until reaching scan, SKIP <num> to skip to scan <num>, ASKFREQ to prompt for frequencies each time, ASKMAP to prompt for map pos. ...

... Data Analysis SAS News What is SAS? How to use SAS SAS Workshops SAS Version Changes Download and Install SAS Science Simulator (SciSim) . ... Is this going to be your first download of the SAS? ... Which version of the SAS do you intend to download? SAS version? RedHat 9 RedHat Enterprise Linux 4 RedHat Enterprise Linux 3 Fedora Core 3 SuSE 8.2 SuSE 7.3 Solaris 9 Solaris 8 Mac OS X 10.4 Mac OS X 10.3 VMWare for Windows . ... How many SAS users are going to be served through your download? ...

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=. ...

NAME webcheck --- archive DFS Group document files DESCRIPTION Command line tool to archive, get a copy or check-out a document file on a dedicated DFS Group repository. ... OPERANDS filename must 'stricly' be consistent with naming conventions defined for DFS Group documents (see http://www.eso.org/projects/dfs/team/ESO-doc-proc.html#name) Tar files are allowed for docread and docsrc documents only: otherwise, webcheck handles one file at a time. ...

Next: The exercise level Up: Using Ceilidh as a Student Previous: Using Ceilidh as a Student . ... This menu is identical whether it is obtained from the system level of Ceilidh using the sc command, or by entering Ceilidh with a -c argument. ... Course Summary button) If the teacher remembers to keep the information up-to-date, this command gives you a summary of the timetable for your course, with . ... ceilidh -c pr1 . ... If you entered the course level from the system level using first ceilidh . ...

... 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); . ...

... solar system . ... Solar eclipse travelogue: Sulawesi delivers a spectacular eclipse . ... Observe the Solar System . ... Tour the Solar System . ... Do the paths of totality during solar eclipses follow a pattern that repeats after a certain period? ... RELATED TOPICS: SOLAR ECLIPSE . Total eclipses follow a period known as the saros, which is 18 years and 11 1/3 days long. ... Get instant access to subscriber content on Astronomy.com! ... Join Astronomy for America's 2017 total solar eclipse! ...