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Top Forums Shell Programming and Scripting shell script to join multiple files Post 302310557 by ldapswandog on Saturday 25th of April 2009 04:02:26 PM
Old 04-25-2009
If you were going to use the join command it would be a two step operation. The awk solution that Devaraj provided is much better.
Code:
echo "
# comment
a Kevin
b Vin
c Sam
" > test1

echo "
# comment
a 10
b 20
c 40
" > test2

echo "
# comment
a blue
b yellow
c red
" > test3


join -1 1 -2 1 -t" " -o "1.1,1.2,2.2" test1 test2 > test4

join -1 1 -2 1 -t" " -o "1.1,1.2,1.3,2.2" test4 test3 | sed '/^#/d'

 

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GET_INCLUDED_FILES(3)							 1						     GET_INCLUDED_FILES(3)

get_included_files - Returns an array with the names of included or required files

SYNOPSIS
array get_included_files (void ) DESCRIPTION
Gets the names of all files that have been included using include(3), include_once(3), require(3) or require_once(3). RETURN VALUES
Returns an array of the names of all files. The script originally called is considered an "included file," so it will be listed together with the files referenced by include(3) and family. Files that are included or required multiple times only show up once in the returned array. EXAMPLES
Example #1 get_included_files(3) example <?php // This file is abc.php include 'test1.php'; include_once 'test2.php'; require 'test3.php'; require_once 'test4.php'; $included_files = get_included_files(); foreach ($included_files as $filename) { echo "$filename "; } ?> The above example will output: abc.php test1.php test2.php test3.php test4.php NOTES
Note Files included using the auto_prepend_file configuration directive are not included in the returned array. SEE ALSO
include(3), include_once(3), require(3), require_once(3), get_required_files(3). PHP Documentation Group GET_INCLUDED_FILES(3)
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