I'm trying to write a script that checks the DTS of a file the compares it to the current time. If greater that 60 mins has gone by and the file has not been written to alert.
So far I have the time pulled from the file but I dont know how to compare the times against a 60 min difference.
... (2 Replies)
I am trying to insert a line with a date stamp in a file that is used to monitor activity in one of our directories. By doing this, I want to grep that file each day and go to the last entry for each time a error occurred and pull all errors generated if any exist. If error exists I want that error... (3 Replies)
Hi All,
Wondering if there is have a date added at the end of a test string. I have a hypothetical text file day one:
John
Paul
George
When the file day one is output, I'd like it to read something like this:
John 101406
Paul 101406
George 101406
Day two, when the same text file... (0 Replies)
Hi,
I need command to display files with full path and date of files where are generated at every 5hrs in a folder.
eg:
/u01/app/test/orjthsd_1_1 Sun May 10 19:03:26 2009
/u01/app/test/weoiusd_1_1 Sun May 10 21:00:26 2009
thanks
saha (3 Replies)
Hi!
Please see our current script:
#!/usr/bin/ksh
if (egrep "This string is found in the log" /a01/bpm.log)
then
mailx -s "Error from log" me@email.com, him@email.com </a01/bpm.log
fi
To the above existing script, we need to add the following change:
1) After finding the string,... (7 Replies)
Actually i did modification in a file on server by mistake, now its showing current time stamp, is there any way to set the files modified date and stamp to last modifies time.
Please advice here.Thanks in advance.:b: (7 Replies)
Hi , I have BASH system & i am trying to display the files created on a particular date and time, and after displaying those files I also want to delete all those files.Can anyone of you help me out for this.............
Thanx
Original post contents restored...
Please do not erase the question... (3 Replies)
Hi All,
I am using HP Unix. I want to list files which are created 5 minutes before on the same day as well as before today's date. I checked all the forums and the commands provided there does not work on HP Unix.
Can you please help me on this? Your help is highly aprreciated.
Thanks and... (3 Replies)
Hi Folks,
Need a clarification on files with date and time stamp.
Here is my requirement. There is a file created everyday with the following format "file.txt.YYYYMMDDHHMMSS".
Now i need to check for this file and if it is available then i need to do some task to the file.
I tried... (6 Replies)
Discussion started by: jayadanabalan
6 Replies
LEARN ABOUT DEBIAN
io::atomicfile
IO::AtomicFile(3pm) User Contributed Perl Documentation IO::AtomicFile(3pm)NAME
IO::AtomicFile - write a file which is updated atomically
SYNOPSIS
use IO::AtomicFile;
### Write a temp file, and have it install itself when closed:
my $FH = IO::AtomicFile->open("bar.dat", "w");
print $FH "Hello!
";
$FH->close || die "couldn't install atomic file: $!";
### Write a temp file, but delete it before it gets installed:
my $FH = IO::AtomicFile->open("bar.dat", "w");
print $FH "Hello!
";
$FH->delete;
### Write a temp file, but neither install it nor delete it:
my $FH = IO::AtomicFile->open("bar.dat", "w");
print $FH "Hello!
";
$FH->detach;
DESCRIPTION
This module is intended for people who need to update files reliably in the face of unexpected program termination.
For example, you generally don't want to be halfway in the middle of writing /etc/passwd and have your program terminate! Even the act of
writing a single scalar to a filehandle is not atomic.
But this module gives you true atomic updates, via rename(). When you open a file /foo/bar.dat via this module, you are actually opening a
temporary file /foo/bar.dat..TMP, and writing your output there. The act of closing this file (either explicitly via close(), or
implicitly via the destruction of the object) will cause rename() to be called... therefore, from the point of view of the outside world,
the file's contents are updated in a single time quantum.
To ensure that problems do not go undetected, the "close" method done by the destructor will raise a fatal exception if the rename() fails.
The explicit close() just returns undef.
You can also decide at any point to trash the file you've been building.
AUTHOR
Primary Maintainer
David F. Skoll (dfs@roaringpenguin.com).
Original Author
Eryq (eryq@zeegee.com). President, ZeeGee Software Inc (http://www.zeegee.com).
REVISION
$Revision: 1.2 $
perl v5.12.4 2011-09-18 IO::AtomicFile(3pm)