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Full Discussion: How to pick values from column based on key values by usin AWK
Top Forums Shell Programming and Scripting How to pick values from column based on key values by usin AWK Post 302334128 by rakeshawasthi on Wednesday 15th of July 2009 12:08:03 AM
Old 07-15-2009
Try:
Code:
while read line
do
   s=""
   for i in $line
   do
      s=$s"\t"$(grep -w $i input2.txt)
   done
   echo $s
done < input1.txt

Tested:
Code:
  A 1200 F AHAHA N YYYYY
  D 3000
  X EEEEE Z GGGG

 

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LEARN ABOUT MINIX

zgrep

ZGREP(1)                                                      General Commands Manual                                                     ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep  options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

                                                                                                                                          ZGREP(1)
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