02-28-2020
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Can anyone plz share their experience with -
Building shell script to append the file with date in following format-
Filename_MMDDYYYY.txt
Thanks in advance (2 Replies)
Discussion started by: prince_of_focus
2 Replies
2. Infrastructure Monitoring
Hi,
I'm reading net-snmp site, using C language and unix environment, I have manager ( do get/set command), agent and server ... I'm trying to monitor cpu, memory and disk usage and get Ip address of server and send the value back to agent, stored in variable which enable manager to gets the... (1 Reply)
Discussion started by: zainab
1 Replies
3. Shell Programming and Scripting
I have a ksh script that runs a sqlplus script. Every time I run the ksh script it generates a log file like it should and a file called shPID (sh47398.1) with the text of the sql script. Why is it doing this? It is the only ksh script that I have that does this.
thanks. (0 Replies)
Discussion started by: djehresmann
0 Replies
4. Shell Programming and Scripting
Hello,
Can any one please assist how to scirpt it:
Every day a new log file is create and I want to process only the one generated yesterday and get the data of column 3 and 6.
For example today's date is 24 then I want to get the data of log file created on 23rd.
Log Files in... (7 Replies)
Discussion started by: sureshcisco
7 Replies
5. Solaris
Hi All,
New to unix. Here is the problem. Running a script that extracts data from hyperion essbase and generates a file in unix. This script fails most of the times with a very low success rate. The data has increased a lot in the last few months resulting in the file being more than 2 gb.
... (2 Replies)
Discussion started by: noufalshaw
2 Replies
6. UNIX for Advanced & Expert Users
Hi all,
I have root directory on server 1 say A and having sub directory B now my application generates output files and put in sub directory B.
now i need to transfer these files from server1 to server2 by scp which is having same directory structure A and sub directory B
I have tried... (2 Replies)
Discussion started by: tushar_spatil
2 Replies
7. Shell Programming and Scripting
Dear Guru's
I've a requirment to grep for a string in series of log files that are getting generated almost every minute.
I'm looking to schedule a script every 15 mountes,in order to check if the error string has been generated in any of the log files generated in last 15 minutes.
Please... (3 Replies)
Discussion started by: rajivatnova
3 Replies
8. UNIX for Advanced & Expert Users
hello,
can someone please suggest a script to rename a file that was generated today and filename that being generated daily starts with date, its a xml file.
here is example.
# find . -type f -mtime -1
./20130529_4995733057260357019.xml
#
this finename should be renamed to this format.... (6 Replies)
Discussion started by: bobby320
6 Replies
9. Shell Programming and Scripting
Heyas
At home i have 1 nas with 3 shares, of which i used to mount 2 of them using a script with hardcoded password and username in it.
EDIT: Turns out, its not the script, but 'how i access' the nas share.. (-o user=XY,password=... VS. -o credentials=...).
Figured about credential files,... (0 Replies)
Discussion started by: sea
0 Replies
10. Shell Programming and Scripting
Hi All,
I have created a unix script to mail the xls file.This is being done using mailx command
fdate=`tail -1 abc.xls | cut -c1-8`
SUBJECT="CARD GL Exceptions : ${ENV} for ${fdate}"
destname=CARD_GL_Exceptions_$fdate
sed 's/#BUSINESS/BUSINESS/1' abc.xls > abc2.xls
mv abc2.xls abc.xls... (2 Replies)
Discussion started by: karthik adiga
2 Replies
LEARN ABOUT DEBIAN
io::async::timer::periodic
IO::Async::Timer::Periodic(3pm) User Contributed Perl Documentation IO::Async::Timer::Periodic(3pm)
NAME
"IO::Async::Timer::Periodic" - event callback at regular intervals
SYNOPSIS
use IO::Async::Timer::Periodic;
use IO::Async::Loop;
my $loop = IO::Async::Loop->new;
my $timer = IO::Async::Timer::Periodic->new(
interval => 60,
on_tick => sub {
print "You've had a minute
";
},
);
$timer->start;
$loop->add( $timer );
$loop->run;
DESCRIPTION
This subclass of IO::Async::Timer implements repeating events at regular clock intervals. The timing may or may not be subject to how long
it takes the callback to execute. Iterations may be rescheduled runs at fixed regular intervals beginning at the time the timer was
started, or by a fixed delay after the previous code has finished executing.
For a "Timer" object that only runs a callback once, after a given delay, see instead IO::Async::Timer::Countdown. A Countdown timer can
also be used to create repeating events that fire at a fixed delay after the previous event has finished processing. See als the examples
in "IO::Async::Timer::Countdown".
EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_tick
Invoked on each interval of the timer.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
on_tick => CODE
CODE reference for the "on_tick" event.
interval => NUM
The interval in seconds between invocations of the callback or method. Cannot be changed if the timer is running.
first_interval => NUM
Optional. If defined, the interval in seconds after calling the "start" method before the first invocation of the callback or
method. Thereafter, the regular "interval" will be used. If not supplied, the first interval will be the same as the others.
Even if this value is zero, the first invocation will be made asynchronously, by the containing "Loop" object, and not
synchronously by the "start" method itself.
reschedule => STRING
Optional. Must be one of "hard", "skip" or "drift". Defines the algorithm used to reschedule the next invocation.
"hard" schedules each iteration at the fixed interval from the previous iteration's schedule time, ensuring a regular repeating
event.
"skip" schedules similarly to "hard", but skips over times that have already passed. This matters if the duration is particularly
short and there's a possibility that times may be missed, or if the entire process is stopped and resumed by "SIGSTOP" or similar.
"drift" schedules each iteration at the fixed interval from the time that the previous iteration's event handler returns. This
allows it to slowly drift over time and become desynchronised with other events of the same interval or multiples/fractions of it.
Once constructed, the timer object will need to be added to the "Loop" before it will work. It will also need to be started by the "start"
method.
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::Timer::Periodic(3pm)