Hi,
I have a set of file names say:
file1
file2
file3
..
filen
I may just do a ls -l or however it works to read this list into an array...
I need to pick the last file name that is "filen" from the list...
your help is greatly appreciated.....hope im clear on my question... (7 Replies)
Greetings,
I need to take a fixed length file, similar to the following:
<input file>
1233 e 612 i
43378 f 03 x
22 17 e 9899
a 323e a6 z7
read in the character in position 6, and if that character = e, delete that line from the file.
<output file>
43378 f 03 x
22 17 e 9899
... (4 Replies)
I am trying to use a script to replace the header of each file, whose filename are stored within the array $test, using the sed command within a Perl script as follows:
$count = 0;
while ( $count < $#test )
{
`sed -e 's/BIOGRF 321/BIOGRF 332/g' ${test} > 0`;
`cat 0 >... (2 Replies)
Hi,
Is there any way I can grep an array against another array?
Basically here's what I need to do.
There will be an array containing some fixed texts and I have to check whether some files contain these lines. Reading the same files over and over again for each different pattern doesnt seem... (1 Reply)
Hi Everyone,
#!/usr/bin/perl
use strict;
use warnings;
my @test=("a;b;qqq;c;d","a;b;ggg;c;d","a;b;qqq;c;d");
would like to split the @test array into two array:
@test1=(("a;b;qqq;c;d","a;b;qqq;c;d"); and @test2=("a;b;ggg;c;d");
means search for 3rd filed.
Thanks
find the... (0 Replies)
Hi everyone
I have one question about using array in perl. let say I have several log file in one folder.. example
test1.log
test2.log
test3.log
and the list goes on..
how to make an array for this file? It suppose to detect log file in the current directory and all the log file will... (3 Replies)
I have an array and two variables as below,
I need to check if $datevar is present in $filename.
If so, i need to replace $filename with the values in the array.
I need the output inside an ARRAY
How can this be done.
Any help will be appreciated. Thanks in advance. (2 Replies)
Hi all,
Not sure if this should be in the programming forum, but I believe it will get more response under the Shell Programming and Scripting FORUM.
Am trying to write a customized df script in Perl and need some help with regards to using arrays and file handlers.
At the moment am... (3 Replies)
hi,
total newbie to shell scripting and wondering if some of you guru's can give me a hand on a problem I'm trying to solve.
The tmplsnr.a file contains
LSNR_51526
db1
db2
LSNR_51527
db3
db4
db5
Summary - depending on which db is set, the script will start the relevant listener... (5 Replies)
Discussion started by: mingy10
5 Replies
LEARN ABOUT PHP
http_persistent_handles_count
HTTP_PERSISTENT_HANDLES_COUNT(3) 1 HTTP_PERSISTENT_HANDLES_COUNT(3)http_persistent_handles_count - Stat persistent handlesSYNOPSIS
object http_persistent_handles_count (void )
DESCRIPTION
List statistics about persistent handles usage.
PARAMETERS RETURN VALUES
Returns persistent handles statistics as stdClass object on success or FALSE on failure.
EXAMPLES
Example #1
A http_persistent_handles_count(3) example
<?php
print_r(http_persistent_handles_count());
?>
The above example will output:
stdClass Object
(
[http_request] => Array
(
[GLOBAL] => Array
(
[used] => 0
[free] => 1
)
)
[http_request_datashare] => Array
(
[GLOBAL] => Array
(
[used] => 1
[free] => 0
)
)
[http_request_pool] => Array
(
)
)
SEE ALSO http_persistent_handles_ident(3), http_persistent_handles_clean(3).
PHP Documentation Group HTTP_PERSISTENT_HANDLES_COUNT(3)