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Top Forums Shell Programming and Scripting Extract data into file with specific field specs Post 302357035 by methyl on Monday 28th of September 2009 01:00:50 PM
Old 09-28-2009
Please state your Operating System, preferred unix shell, and provide a sample of the input data (making any field delimiters emphatically clear), and a clear matching sample of the the required output data.
 
Test Your Knowledge in Computers #375
Difficulty: Easy
In December 2008, the Austin Group published a new major Unix revision, known as POSIX:2008 (formally: IEEE Std 1013.1-2008).
True or False?

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shishi_asn1_read_inline(3)					      shishi						shishi_asn1_read_inline(3)

NAME
shishi_asn1_read_inline - API function SYNOPSIS
#include <shishi.h> int shishi_asn1_read_inline(Shishi * handle, Shishi_asn1 node, const char * field, char * data, size_t * datalen); ARGUMENTS
Shishi * handle shishi handle as allocated by shishi_init(). Shishi_asn1 node ASN.1 variable to read field from. const char * field name of field in node to read. char * data pre-allocated output buffer that will hold ASN.1 field data. size_t * datalen on input, maximum size of output buffer, on output, actual size of output buffer. DESCRIPTION
Extract data stored in a ASN.1 field into a fixed size buffer allocated by caller. Note that since it is difficult to predict the length of the field, it is often better to use shishi_asn1_read() instead. RETURN VALUE
Returns SHISHI_OK if successful, SHISHI_ASN1_NO_ELEMENT if the element do not exist, SHISHI_ASN1_NO_VALUE if the field has no value, ot SHISHI_ASN1_ERROR otherwise. REPORTING BUGS
Report bugs to <bug-shishi@gnu.org>. COPYRIGHT
Copyright (C) 2002-2010 Simon Josefsson. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. SEE ALSO
The full documentation for shishi is maintained as a Texinfo manual. If the info and shishi programs are properly installed at your site, the command info shishi should give you access to the complete manual. shishi 1.0.1 shishi_asn1_read_inline(3)

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