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Full Discussion: variable substitution in ksh
Top Forums Shell Programming and Scripting variable substitution in ksh Post 302324644 by aoussenko on Thursday 11th of June 2009 09:38:45 AM
Old 06-11-2009
variable substitution in ksh
Hi
I have a variable BIT1 which holds some value. Is there a way to retrieve the value of this variable indirectly via another variable, lets say SUBSET_BIT_NUM=1, so the call will look something like this:

sundev1 $ echo ${BIT${SUBSET_BIT_NUM}}
ksh: ${BIT${SUBSET_BIT_NUM}}: bad substitution

Thanks a lot for any advice -A
 

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LEARN ABOUT DEBIAN

asn1_get_bit_der

asn1_get_bit_der(3)						     libtasn1						       asn1_get_bit_der(3)

NAME

       asn1_get_bit_der - API function

SYNOPSIS

       #include <libtasn1.h>

       int asn1_get_bit_der(const unsigned char * der, int der_len, int * ret_len, unsigned char * str, int str_size, int * bit_len);

ARGUMENTS

       const unsigned char * der
		   DER data to decode containing the BIT SEQUENCE.

       int der_len Length of DER data to decode.

       int * ret_len
		   Output variable containing the length of the DER data.

       unsigned char * str
		   Pre-allocated output buffer to put decoded BIT SEQUENCE in.

       int str_size
		   Length of pre-allocated output buffer.

       int * bit_len
		   Output variable containing the size of the BIT SEQUENCE.

DESCRIPTION

       Extract a BIT SEQUENCE from DER data.

RETURNS

       Return ASN1_SUCCESS on success, or an error.

COPYRIGHT

       Copyright (C) 2006-2011 Free Software Foundation, Inc..
       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 libtasn1 is maintained as a Texinfo manual.  If the info and libtasn1 programs are properly  installed  at  your
       site, the command

	      info libtasn1

       should give you access to the complete manual.

libtasn1							       2.13						       asn1_get_bit_der(3)
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