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Release calc version 2.12.0
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20
help/files
20
help/files
@@ -42,20 +42,20 @@ DESCRIPTION
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"A line of text in the file on descriptor 5"
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EXAMPLE
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> fd = fopen("/etc/motd", "r")
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> fd
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; fd = fopen("/etc/motd", "r")
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; fd
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FILE 3 "/etc/motd" (reading, pos 0)
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> files(3)
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; files(3)
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FILE 3 "/etc/motd" (reading, pos 0)
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> if (isnull(files(4))) print "not open"
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; if (isnull(files(4))) print "not open"
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not open
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> stdin = files(0)
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> stdout = files(1)
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> stderr = files(2)
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; stdin = files(0)
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; stdout = files(1)
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; stderr = files(2)
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> print files()
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; print files()
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20
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LIMITS
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@@ -84,8 +84,8 @@ SEE ALSO
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## received a copy with calc; if not, write to Free Software Foundation, Inc.
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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##
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## @(#) $Revision: 29.2 $
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## @(#) $Id: files,v 29.2 2000/06/07 14:02:33 chongo Exp $
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## @(#) $Revision: 29.3 $
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## @(#) $Id: files,v 29.3 2006/05/07 07:25:46 chongo Exp $
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## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/files,v $
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##
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## Under source code control: 1995/03/04 11:33:19
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