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Full Discussion: Regular Expression
Top Forums UNIX for Dummies Questions & Answers Regular Expression Post 44342 by tikual on Thursday 4th of December 2003 01:52:17 PM
Old 12-04-2003
ok, got your meaning now.

try it
s/\(^.*\~\) *$/\1/
 

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PX_GET_FIELD(3) 					     Library Functions Manual						   PX_GET_FIELD(3)

NAME
PX_get_field -- Returns single field definition in Paradox file SYNOPSIS
#include <paradox.h> pxfield_t *PX_get_field(pxdoc_t *pxdoc, int fieldno) DESCRIPTION
Returns the meta data of the field with the given number in a Paradox file. The first field has number 0, the last one has num- ber_of_fields-1. pxfield_t is defined as typedef struct px_field pxfield_t; struct px_field { char *px_fname; char px_ftype; int px_flen; int px_fdc; }; The meaning of px_ftype is as following: Values and meaning of px_ftype Value Meaning pxfAlpha T{ Character string with a maximum of px_flen charackters. T} pxfDate pxfShort Short interger (16 Bit) pxfLong Long Integer (32 Bit) pxfCurrency pxfNumber pxfLogical pxfMemoBLOb pxfBLOb pxfFmtMemoBLOb pxfOLE pxfGraphic pxfTime pxfTimestamp pxfAutoInc pxfBCD pxfBytes Array of bytes. RETURN VALUE
Returns pointer to field on success and NULL on failure. SEE ALSO
PX_get_record(3), PX_get_fields(3) AUTHOR
This manual page was written by Uwe Steinmann uwe@steinmann.cx. PX_GET_FIELD(3)
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