Difference between revisions of "LIST FILES"

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==Purpose==
 
==Purpose==
 
Display a directory of files
 
Display a directory of files
 
  
 
==Syntax==
 
==Syntax==
LIST FILES [<skeleton>] [TO FILE <.txt filename> | (<expC>)] | [TO PRINT]
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LIST FILES [<skeleton>] [TO FILE <.txt filename> | (<expC>)]
 
+
  
 
==See Also==
 
==See Also==
[[ADIR()]], [[DB_PRINT]], [[DIR]], [[DISPLAY FILES]], [[SET PAGELENGTH]], [[SET PAGEWIDTH]], [[SET PATH]], [[SET PRINTER]]
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[[ADIR()]], [[DIR]], [[DISPLAY FILES]], [[SET PATH]]
 
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==Description==
 
==Description==
The LIST FILES command displays filenames in the current directory and path (see SET PATH) matching the specified <skeleton>. If LIST FILES is issued with no <skeleton> specified, then it will list details of table files only.
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The LIST FILES command displays filenames in the current directory and path (see SET PATH) matching the specified <skeleton>.  
 +
The following 'wild card' characters may be used
  
 
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{| class="wikitable" width="100%"
{| class="wikitable"
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!width="20%"|Character||Description
!Keyword||Description
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|-
 
|-
|TO <file>||The display output will be sent to the specified file.  The filename can be substituted with a <expC>, enclosed in round brackets, which returns a valid filename.  If no file extension is specified, then ".txt" will be used.  The command SET PAGELENGTH governs the output file pagination and SET PAGEWIDTH defines the width of each page.  Page numbers are centered on the bottom of the page according to width.
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|?||Matches any one character.
 
|-
 
|-
|TO PRINT||The display output will be sent to a printer. The TO PRINT option will default to a local printer unless the command SET PRINTER TO \\SPOOLER is issued.  The print request will then be spooled to the system printer, which is defined by the environment variable DB_PRINT.
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|%||Matches any one character.
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|-
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|*||Matches zero or more characters.
 
|-
 
|-
 
|}
 
|}
  
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If LIST FILES is issued with no <skeleton> specified, then it will list details of table files only.
 +
 +
===TO <file>===
 +
The display output will be sent to the specified file.  The filename can be substituted with a <expC>, enclosed in round brackets, which returns a valid filename.  If no file extension is specified, then ".txt" will be used.
  
 
==Example==
 
==Example==
 
<code lang="recital">
 
<code lang="recital">
set printer to \\spooler
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list files
list files *.prg to print
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set printer to
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</code>
 
</code>
 
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==Products==
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Recital Server, Recital
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[[Category:Documentation]]
 
[[Category:Documentation]]
 
[[Category:Commands]]
 
[[Category:Commands]]
[[Category:Disk and File Utilities]]
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[[Category:Disk and File Commands]]
[[Category:Disk and File Utilities Commands]]
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Latest revision as of 12:11, 1 February 2013

Purpose

Display a directory of files

Syntax

LIST FILES [<skeleton>] [TO FILE <.txt filename> | (<expC>)]

See Also

ADIR(), DIR, DISPLAY FILES, SET PATH

Description

The LIST FILES command displays filenames in the current directory and path (see SET PATH) matching the specified <skeleton>. The following 'wild card' characters may be used

Character Description
? Matches any one character.
% Matches any one character.
* Matches zero or more characters.

If LIST FILES is issued with no <skeleton> specified, then it will list details of table files only.

TO <file>

The display output will be sent to the specified file. The filename can be substituted with a <expC>, enclosed in round brackets, which returns a valid filename. If no file extension is specified, then ".txt" will be used.

Example

list files