11-08-2013
Quote:
Originally Posted by
Don Cragun
I don't care what kind of snippet this is, RudiC is correct. This snippet can't work (even if the variables are defined to reasonable values). You have two invocations of awk with no input specified. Presumably the 1st one will gobble up all of the data remaining in $iname/url.txt after the read in the while loop grabbed the 1st line. Then the 2nd awk will immediately hit end-of-file.
You came here asking for help.
You insulted the person who pointed out that the data you supplied was incomplete (thereby making analysis difficult).
This is a great way to discourage readers in this forum who might consider trying to help solve your problem from posting any other responses.
I did come here for help, he wasn't helpful, and was insulting.
I get what you're saying about 1 awk instance gobbling up all the incoming data. Thank you, that is helpful. I guess I am at a loss on how to proceed. I need to take the data from a line, and do two things with it. Any suggestions for how to proceed?
The input is supplied by < $iname/url.txt, is it not? I mean the while loop is looping through something?
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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)