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Full Discussion: Providing variable contents to awk
Top Forums Shell Programming and Scripting Providing variable contents to awk Post 302605010 by compguy74 on Tuesday 6th of March 2012 12:22:25 PM
Old 03-06-2012
Providing variable contents to awk
Hello, All. This is my first post here, and I expect that the answer is simple, but I can't find it. Might be the way I'm searching. I'm fairly new to Unix/Linux, and I'm writing a Korn Shell Script. I am trying to provide a value that is already in a variable to awk so that awk can pull out the second column.

An example of what I'm trying is here:

Code:
 
for g in `cat $outfilepath/$outfile`
do
 
$g | awk -F, '{print $2}'
 
done

The line should be comma-separated, and I'm trying to pull out the second entry, but all this does is print out the contents of $g, which doesn't do me any good.

Once I can pull out the second entry, I plan on using it for some decision making, but that's secondary right now.

Any help would be appreciated.
 

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LEARN ABOUT DEBIAN

smd-pull

smd-pull(1)						 Sync Mail Dir (smd) documentation					       smd-pull(1)

NAME

       smd-pull - syncs the local mail dir letting the remote one untouched

SYNOPSIS

       smd-pull [-d|--dry-run] [-v|--verbose] [-s|--show-tags] [-t|--template-only]
		[-n|--no-delete] [endpoint]

DESCRIPTION

       smd-pull performs in the local maildir all the changes that were performed on remote one.

       No changes are made on the remote maildir. Use smd-push(1) for that.

       Refer to smd-config(5) for the configuration file format.

OPTIONS

       -v --verbose
	      Verbose output

       -s --show-tags
	      Machine readable output

       -d --dry-run
	      Do not perform any action for real

       -n --no-delete
	      Do not propagate deletions

       -t --template-only
	      Just create a template configuration file if none

       endpoint
	      Is the suffix for the name of the configuration file to use. If it is omitted, the configuration file ~/.smd/config.default is used.

FILES

       ~/.smd/config.*	~/.smd/hooks/pre-pull.d/ ~/.smd/hooks/post-pull.d/

SEE ALSO

       mddiff(1), smd-server(1), smd-client(1), smd-push(1), smd-loop(1), smd-config(5)

AUTHOR

       Enrico Tassi <gares@fettunta.org>

								   11 June 2012 						       smd-pull(1)
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