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Top Forums Shell Programming and Scripting Joining multiple files tail on tail Post 302708709 by kayak on Tuesday 2nd of October 2012 05:04:09 AM
Old 10-02-2012
Joining multiple files tail on tail

I have 250 files that have 16 columns each - all numbered as follows stat.1000, stat.1001, stat.1002, stat.1003....stat.1250.

I would like to join all 250 of them together tail by tail as follows. For example

stat.1000
Code:
a b c
d e f

stat.1001
Code:
g h i
j k l

So that my output becomes something like.
Code:
a b c
d e f
g h i
j k l

I have tried using the join command but the files are way to many. Could someone here help to solve this problem?
 

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LSTAT(3)								 1								  LSTAT(3)

lstat - Gives information about a file or symbolic link

SYNOPSIS
array lstat (string $filename) DESCRIPTION
Gathers the statistics of the file or symbolic link named by $filename. PARAMETERS
o $filename - Path to a file or a symbolic link. RETURN VALUES
See the manual page for stat(3) for information on the structure of the array that lstat(3) returns. This function is identical to the stat(3) function except that if the $filename parameter is a symbolic link, the status of the symbolic link is returned, not the status of the file pointed to by the symbolic link. EXAMPLES
Example #1 Comparison of stat(3) and lstat(3) <?php symlink('uploads.php', 'uploads'); // Contrast information for uploads.php and uploads array_diff(stat('uploads'), lstat('uploads')); ?> The above example will output something similar to: Information that differs between the two files. Array ( [ino] => 97236376 [mode] => 33188 [size] => 34 [atime] => 1223580003 [mtime] => 1223581848 [ctime] => 1223581848 [blocks] => 8 ) ERRORS
/EXCEPTIONS Upon failure, an E_WARNING is emitted. NOTES
Note The results of this function are cached. See clearstatcache(3) for more details. Tip As of PHP 5.0.0, this function can also be used with some URL wrappers. Refer to "Supported Protocols and Wrappers" to determine which wrappers support stat(3) family of functionality. SEE ALSO
stat(3). PHP Documentation Group LSTAT(3)
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