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Full Discussion: Convert Hexdecimal to Decimal in Solaris awk
Top Forums Shell Programming and Scripting Convert Hexdecimal to Decimal in Solaris awk Post 303017048 by Ragesm on Tuesday 8th of May 2018 12:16:58 PM
Old 05-08-2018
Unfortunately this is not the solution.

Here is a short sample of the problem:
Code:
echo "2658a5600:800" | awk '{split($0,fields,":"); firstHex2Dec = ("0x"fields[1])+0; secondHex2Dec = ("0x"fields[2])+0; \
printf ("firstHex2Dec: "firstHex2Dec); printf ("   secondHex2Dec: "secondHex2Dec "\n") }'
firstHex2Dec: 0   secondHex2Dec: 0

The output of firstHex2Dec und secondHex2Dec should be decimal 10293499392 and 2048 now but it is "0" because the "+0" seemes to overwrite the var.
Now i remove the "+0"
Code:
bash-3.2# echo "2658a5600:800" | awk '{split($0,fields,":"); firstHex2Dec = ("0x"fields[1]); secondHex2Dec = ("0x"fields[2]); \
printf ("firstHex2Dec: "firstHex2Dec); printf ("   secondHex2Dec: "secondHex2Dec "\n") }'
firstHex2Dec: 0x2658a5600   secondHex2Dec: 0x800

The content of firstHex2Dec and secondHex2Dec is not overwritten by the "+0" but it is still not the decimal value as expected.

Im pretty sure the statement ("0x"array[n])+0 doesn't work in Solaris.

My Version of AWK ist:

Code:
bash-3.2# pkginfo -l  SUNWesu
   PKGINST:  SUNWesu
      NAME:  Extended System Utilities
  CATEGORY:  system
      ARCH:  i386
   VERSION:  11.10.0,REV=2005.01.21.16.34
   BASEDIR:  /
    VENDOR:  Oracle Corporation
      DESC:  additional UNIX system utilities, including awk, bc, cal, compress, diff, dos2unix, last, rup, sort, spell, sum, uniq, and uuencode
    PSTAMP:  on10ptchfeatx20130110213921
  INSTDATE:  Jan 17 2018 15:56
   HOTLINE:  Please contact your local service provider
    STATUS:  completely installed
     FILES:      169 installed pathnames
                  12 shared pathnames
                  21 linked files
                  18 directories
                 107 executables
                3726 blocks used (approx)

Thank you in advance
 

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LEARN ABOUT SUSE

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)
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