I have tried to match $blue{$node2} =~ $data{$node} ;
then join($blue{$desc}) to $data for days now, i think i am confusing myself sense I think I have come up with at least 5 different ways that I thought would work on this... but no luck...
Can someone tell me what I am doing wrong here, my eyes have grown tired and my mind numb, please help if you can.
Basically two files $data and $Blue
Data has 0,1,2 fields and Blue has 0 and 1 field.
If $blue{field0} =~ $data{field1}, then copy or move $blue{field1} to $data{field3}. And of course field3 is newly created.
thank you for anyhelp .
Last edited by derek3131; 04-15-2008 at 09:12 AM..
Hi,
Within a shell script I'm trying to copy all the files in a directory structure to another folder but only the files of type "pdf"
I have made a start but I can't work out how to finish it.
find $ATEBUILD/doc/user -name "*.pdf" | xargs cp THEN WHAT?
I hope this makes sense!
Rob (6 Replies)
Dear All,
I am trying to write an script to calculate geometric centre of selected residues of a protein structure. Say I have a PDB file (a text containing the x, y, and z coordinates of atoms of a protein). I want to extract the X coordinates of the atoms belonging to the interested residues... (2 Replies)
hey,
I use cygwin to connect to AIX 5.2 but when I open vi I get an error saying:
ex: 0602-108 cygwin is not a recognized terminal type
how can I fix that? I thought cygwin was tty vt100? (1 Reply)
I have requirement of one directory in /tmp area on Sun server. The area contains following files :
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total 0
srwxrwxrwx 1 root other 0 Nov 16 13:41 a9c30c14-80bf256e-94
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I... (4 Replies)
We are using GTAR for daily copies of our database using Travan cartridges (Tapestor drive)and are having intermittent problems. Some days it does not copy and we can't figure out why. Sometimes it seems to be hanging and a tape status command doesn't return anything. Other times it doesn't copy... (0 Replies)
Hi,
Need some simple find help.
I need to search for all .so files within sol directory.
My directory tree has mix of directories and i want to search only inside sol directory.
I could get this done combining find with for, any option to do this with find alone.
for a in `find .... (13 Replies)
Hi All,
#!/bin/ksh
find /home/other -ls -type f -xdev | sort -nrk7 | head -2 >bigfile.txt
The above is my script, which writes the large file into a file called bigfile.txt. My script contains only the above two lines.
after execution i am getting the output like
find: cannot chdir to... (1 Reply)
Hi I'm trying to write a script which takes an integer as input and checks for files with size > input and displays it on screen.
The code I've tried :
echo 'Enter the min file size expected'
read filesize
du -ah <folder name> | awk -F: '$1>int(filesize) {print $1,$2)' is always... (28 Replies)
Using the KSH, write a shell script called display_by_length, which takes an absolute pathname to a directory and displays all ordinary files in the directory ordered by their length; for each file listed, display the name of the file and its length - nothing else. Extend this script to take an... (1 Reply)
hi guys,
i m new to shell script..
i dont know how to type cast string into integers and i mention my problem below..
date="21091988"
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Discussion started by: raadhaakrishnan
5 Replies
LEARN ABOUT PHP
array_intersect_ukey
ARRAY_INTERSECT_UKEY(3) 1 ARRAY_INTERSECT_UKEY(3)array_intersect_ukey - Computes the intersection of arrays using a callback function on the keys for comparisonSYNOPSIS
array array_intersect_ukey (array $array1, array $array2, [array $...], callable $key_compare_func)
DESCRIPTION array_intersect_ukey(3) returns an array containing all the values of $array1 which have matching keys that are present in all the argu-
ments.
PARAMETERS
o $array1
- Initial array for comparison of the arrays.
o $array2
- First array to compare keys against.
o $...
- Variable list of array arguments to compare keys against.
o $key_compare_func
- The comparison function must return an integer less than, equal to, or greater than zero if the first argument is considered to
be respectively less than, equal to, or greater than the second.
int callback (mixed $a, mixed $b)
RETURN VALUES
Returns the values of $array1 whose keys exist in all the arguments.
EXAMPLES
Example #1
array_intersect_ukey(3) example
<?php
function key_compare_func($key1, $key2)
{
if ($key1 == $key2)
return 0;
else if ($key1 > $key2)
return 1;
else
return -1;
}
$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
var_dump(array_intersect_ukey($array1, $array2, 'key_compare_func'));
?>
The above example will output:
array(2) {
["blue"]=>
int(1)
["green"]=>
int(3)
}
In our example you see that only the keys 'blue' and 'green' are present in both arrays and thus returned. Also notice that the values for
the keys 'blue' and 'green' differ between the two arrays. A match still occurs because only the keys are checked. The values returned are
those of $array1.
SEE ALSO array_diff(3), array_udiff(3), array_diff_assoc(3), array_diff_uassoc(3), array_udiff_assoc(3), array_udiff_uassoc(3), array_diff_key(3),
array_diff_ukey(3), array_intersect(3), array_intersect_assoc(3), array_intersect_uassoc(3), array_intersect_key(3).
PHP Documentation Group ARRAY_INTERSECT_UKEY(3)
04-14-2008
