Hi,
I would like to define a script in order to update a file with the last updated records:
I wrote :
#!/bin/sh
YEAR=$(date +%Y)
MONTH=$(date +%m)
DAY=$(date +%d)
COMM=/usr/bin/comm
for file in * ;
do
if ] ; then
FILE=${DPSTY}
UNIQUE=Unique_${FILE}
... (4 Replies)
Hi all,
i want to know which file is updated after changes the modifications/new entries in crontab.
Please help regarding this.
regards
Krishna (1 Reply)
Hi all,
my problem is teh following:
I need to move a file from a folder to another and I usually do it by the get command but in this case I have a list of file in the source folder and I have to select only the lust updated one.
Ho to do this?
All the files have the same name followed... (4 Replies)
hi all, i'm a student and managing lab at my insti. there in one application in which log file has to be maintaine the number of bytes transferred and received. but after certain entries these two attributes stop getting updated and holds same values for rest of the session. This happens one time... (4 Replies)
Put this together from somewhere else on the forums, just modified it and added the loop.
#!/bin/ksh
localFile=$1
remoteFile=$2
#source FTP parameters
. .ftp_put.cfg
mylog=ftp_session.log
echo "$(date "+%H:%M:%S") - Attempt to FTP $1 to $2" > $mylog
machine="server1 server2... (5 Replies)
Hello,
I need to evaluate (under BASH) if the certain file has been updated or not. If the file still wasn't updated, script should wait. The script picks up the time stamp of the file using command OldTimestamp=$(date -r $MyDir/$MyFile), but I don't know how to code a waiting loop with new and... (6 Replies)
Hi,
I am looking for a command to search for a specific file which was recently modified in the current directory leaving some unwanted files to be listed.
For example, when I try ls - lrt
it shows the following output.
I want to ommit the files with the name 'resend' and... (3 Replies)
Input File1 constatntly running and growing in size.
My Program Erorr ddmmyy hh:mm:ss My Program Error
**Port 123 terminated
**ID PIN 12345
Comamnd Successful
Command Terminated
Command Successful
Command Terminated
**My Program Erorr ddmmyy hh:mm:ss My Program Error
**Port 345... (3 Replies)
Discussion started by: eurouno
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)