Hello Gurus,
We have a requirement to count the valid number of records in a comma delimited file with double quotes.
The catch here is..few records have a new line carriage within the double quotes,,say for ex:we have a file called accounts the record count is 4827..but the actual valid count... (5 Replies)
i use unix command to take the record count for a file1
awk 'END{print NR}' filename
i already have a file2 which conatin the count like
...
..
rec_cnt=100
..
..
I want to replace the record in the file2 using the record i take from file1.
suggest me some simple ways of doing it... (2 Replies)
Hello All,
I have come across a small problem. It would be great if any of you could help me in resolving the issue.
one file named dummy.txt will be ftped to Unix machine twice daily. If i receive it second time in a day i need to do some processing with the file.
How to find the... (2 Replies)
Hi,
I have a requirement in hand:
I have a file with millions of records say file 1.I have another file, say file 2 which has 2000 records in it. The requirement is to read file2 , and remove the read record from file 1 and move i to a seperate file, file 3.
For eg: Read file 2, get the... (5 Replies)
I have file listed in my directory in following format
-rwxrwxr-x+ 1 test test 4.9M Oct 3 16:06 test20141002150108.txt
-rwxrwxr-x+ 1 test test 4.9M Oct 4 16:06 test20141003150108.txt
-rwxrwxr-x+ 1 test test 4.9M Oct 5 16:06 test20141005150108.txt
-rwxrwxr-x+ 1 test ... (2 Replies)
Hi,
Very good wishes to all!
Please help to provide the shell script for generating the record counts in filed wise from the .csv file
My question:
Source file:
Field1 Field2 Field3
abc 12f sLm
1234 hjd 12d
Hyd 34
Chn
My target file should generate the .csv file with the... (14 Replies)
Hi all;
Here is my file:
V1.3=4
V1.4=5
V1.1=3
V1.2=6
V1.3=6
Please, can you help me to write a script shell that counts the sum of values in my file (4+5+3+6+6) ?
Thank you so much for help.
Kind regards. (3 Replies)
Hi All ,
We need one help on the below requirement.We have multiple pipe delimited .txt file(around 100 .txt files) present on one directory.We need the total record count of all the files present in that directory without header.File format as below :
... (8 Replies)
Discussion started by: STCET22
8 Replies
LEARN ABOUT DEBIAN
jifty::dbi::record::cachable
Jifty::DBI::Record::Cachable(3pm) User Contributed Perl Documentation Jifty::DBI::Record::Cachable(3pm)NAME
Jifty::DBI::Record::Cachable - records with caching behavior
SYNOPSIS
package Myrecord;
use base qw/Jifty::DBI::Record::Cachable/;
DESCRIPTION
This module subclasses the main Jifty::DBI::Record package to add a caching layer.
The public interface remains the same, except that records which have been loaded in the last few seconds may be reused by subsequent fetch
or load methods without retrieving them from the database.
METHODS
flush_cache
This class method flushes the _global_ Jifty::DBI::Record::Cachable cache. All caches are immediately expired.
_flush_key_cache
Blow away this record type's key cache
load_from_hash
Overrides the implementation from Jifty::DBI::Record to add caching.
load_by_cols
Overrides the implementation from Jifty::DBI::Record to add caching.
_cache_config
You can override this method to change the duration of the caching from the default of 5 seconds.
For example, to cache records for up to 30 seconds, add the following method to your class:
sub _cache_config {
{ 'cache_for_sec' => 30 }
}
AUTHOR
Matt Knopp <mhat@netlag.com>
SEE ALSO
Jifty::DBI, Jifty::DBI::Record
perl v5.14.2 2010-09-21 Jifty::DBI::Record::Cachable(3pm)