The purpose of those comands are to find the newest file in a directory acvrdind to system date, and it has to be recursively found in each directory.
The problem is that i want to list in a long format every found file, but the commands i use produce unexpected results ,so the output lists in a... (5 Replies)
I have the following statement in script:
find ${LANDING_FILE_DIR}${BTIME_FILENAME_PATTERN2} -print | while read file; do
...
done
When there are no files located by the find comand it returns:
"find: bad status-- /home/rnitcher/test/....." to the command line
How do I get control in... (3 Replies)
I want the output of the find command to be printed and also the total files found by it. Can someone help in this.
Obviously $ find . -type f | wc -l will not output the files found but only the count. I want both. There can be millions and trillions of files so dont want the output of find... (3 Replies)
Hi,
i'm currently writing a script which tidys up old files. When using the find command I found that some files were not being listed
/export/home/ops***/test: ls -l processed
total 0
-rw-rw-r-- 1 ops*** ****** 0 Apr 20 11:53 test99
/export/home/ops***/test: ls -l
total 4... (9 Replies)
Trying to locate files less than xx days old, throughout all directories/subdirectories, but excluding certain types of directories and files.
The directories I want to search all contain the same characteristic (dbdef, pldef, ghdef, etc), and there are subdirectories within that I need to... (2 Replies)
Hi, I am new in scripting, and I am currently working on a script that will look for other files in a certain directory and exclude some file type.
this works fine:Find_File2Exclude=`find ${paths} -maxdepth 1 -type f \( ! -iname '*.out' ! -iname '*.auc' ! -iname '*.cps' ! -iname '*.log' ! -iname... (4 Replies)
Hello Forum,
I'm using the following command to find all inactive kernels installed on my RHEL server:
$ rpm -qa | grep '^kernel-' |grep -vE `uname -r`
but the result is in two lines:
kernel-3.10.0-1062.1.1.el7.x86_64
kernel-3.10.0-1062.el7.x86_64
Is there a one line command I can... (3 Replies)
Discussion started by: greavette
3 Replies
LEARN ABOUT DEBIAN
io::async::signal
IO::Async::Signal(3pm) User Contributed Perl Documentation IO::Async::Signal(3pm)NAME
"IO::Async::Signal" - event callback on receipt of a POSIX signal
SYNOPSIS
use IO::Async::Signal;
use IO::Async::Loop;
my $loop = IO::Async::Loop->new;
my $signal = IO::Async::Signal->new(
name => "HUP",
on_receipt => sub {
print "I caught SIGHUP
";
},
);
$loop->add( $signal );
$loop->run;
DESCRIPTION
This subclass of IO::Async::Notifier invokes its callback when a particular POSIX signal is received.
Multiple objects can be added to a "Loop" that all watch for the same signal. The callback functions will all be invoked, in no particular
order.
EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_receipt
Invoked when the signal is received.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
name => STRING
The name of the signal to watch. This should be a bare name like "TERM". Can only be given at construction time.
on_receipt => CODE
CODE reference for the "on_receipt" event.
Once constructed, the "Signal" will need to be added to the "Loop" before it will work.
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::Signal(3pm)