07-02-2008
vgersh99,
I assume by your example you mean (for example):
in code:
>>
function recurse(i)
{
val[$1]=$2
i=$2
while (1) {
if ( i in val )
i = val[i]
else
break
}
$2=i
return i
}
Then further down in program, to get the value:
find_LOGCAT=recurse(LOGCAT)
>>>
So for example if you have (all in AWK):
mpgw=13 (this is a log category)
LOGCAT=mpgw (current category)
and want to know, what is the value of the current category?
in code, should be:
>>
find_LOGCAT=recurse(LOGCAT)
>>
Unfortunately, instead of pulling up 13 for every record that has 'mpgw', the awk output for LOGCAT is 14 and sometimes 15.........very odd.
Sorry, I indented everything, the forum seems to have removed all the formatting.
I am completely baffled by $1 and $2, don't understand this logic, but it appears to be at least pulling numbers at this point. Odd that I have no code 15, and that it isn't always the same number. But it should be 13.
not sure what the problem is.
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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)