12-02-2007
Ok it works now, the problem was the second awk statement... since it gets rid of the second last field, the grep wasn't finding a pattern (because the pattern lied in the second last field) so I just tweaked it like so:
unit1=$(grep "$convert1" /home/ashamon/asgm2/chinballz/convert.table | awk -F"\t" '{$NF="";print $0}' | awk -F" " '{ if (NF == 5) print $4 ; if (NF == 4) print $3 ; if (NF == 3) print $2 }' 2> /dev/null)
Thanks alot guys, I really appreciate the help, and your responses were pretty quick
have a good one
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LEARN ABOUT NETBSD
zegrep
ZGREP(1) BSD General Commands Manual ZGREP(1)
NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO
egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)
AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD
December 28, 2003 BSD