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Top Forums Shell Programming and Scripting using the $1 $2 etc for words in awk Post 302439246 by linuxkid on Thursday 22nd of July 2010 06:50:32 AM
Old 07-22-2010
Error using the $1 $2 etc for words in awk

So if I have an awk statement that is basically just looking at the NF at if its more than 2, then print out the first 2 words, and all the rest on another line. I know that $1 and $2 are the first two fields, but how would I symbolise telling it to print all the other fields regardless of how many there are on a newline?

Just some quick pseudocode as im away from my PC

Code:
if (NF>2){
print $1 FS $2 "\n" 
}

now after the \n I want to know how i can tell it to print out all the other fields, bearing in mind that the number of fields it checks on each line can vary.
Many thanks
 

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DBF_DUMP(1p)						User Contributed Perl Documentation					      DBF_DUMP(1p)

NAME
dbf_dump - Dump the record of the dbf file FORMAT
dbf_dump [options] files where options are --rs output record separator (default newline) --fs output field separator (default colon) --fields comma separated list of fields to print (default all) --undef string to print for NULL values (default empty) --memofile specifies unstandard name of attached memo file --memosep separator for dBase III dbt's (default x1ax1a) --nomemo do not try to read the memo (dbt/fpt) file --info print info about the file and fields with additional --SQL parameter, outputs the SQL create table --version print version of the XBase library --table output in nice table format (only available when Data::ShowTable is installed, overrides rs and fs) SYNOPSIS
dbf_dump -fields id,msg table.dbf dbf_dump -fs=' : ' table dbf_dump --nomemo file.dbf ssh user@host 'cat file.dbf.gz' | gunzip - | dbf_dump - DESCRIPTION
Dbf_dump prints to standard output the content of dbf files listed. By default, it prints all fields, separated by colons, one record on a line. The output record and column separators can be changed by switches on the command line. You can also ask only for some fields to be printed. The content of associated memo files (dbf, fpt) is printed for memo fields, unless you use the "--nomemo" option. You can specify reading the standard input by putting dash (-) instead of file name. AVAILABLE FROM
http://www.adelton.com/perl/DBD-XBase/ AUTHOR
(c) 1998--2011 Jan Pazdziora. SEE ALSO
perl(1); XBase(3pm); index_dump(1p) perl v5.12.4 2011-08-31 DBF_DUMP(1p)
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