Hello friends,
I am writing a simple shell script which will copy one particular type of files to backup folder if files exists. If files doesn't exists, mv command should not be executed.
My file pattern is like wcm-spider-maestro.log.2009-07-15, wcm-spider-maestro.log.2009-07-16 etc..
I... (6 Replies)
cp $PATHLOGS/$DATE/*.* $TMP/logs_tmp/
cp $PATHLOGS/$DATE1/*.* $TMP/logs_tmp/
Before copying the files I have to check if the directory $DATE1 and $DATE2 exists.
If directory exists then, check if the folder contains some files.
if the file exists then, check if the file size is greater... (3 Replies)
Hi,
I have two files say xxx.txt and yyy.txt. xxx.txt is with list of patterns within double quotes. Eg.
"this is the line1"
"this is the line2"
The yyy.txt with lot of lines. eg:
"This is a test message which contains rubbish information just to fill the page which is of no use. this is... (3 Replies)
I want to perform SQL *Loader operation only if a file named "load.txt" exists in a directory "/home/loc/etc". Please help how to check this with a if condition. (8 Replies)
Hi ! All
I just want to search and write to new file if pattern is found in text file
following are my text files by which I want to search Month and last column number
my text file1
15-Jan-2011 25 ARTS 1255 125 125 178 198
15-Jan-2011 25 ARTS 1255 125 125 178 198
15-Jan-2011 25... (3 Replies)
Hi Gurus,
I have a requests to find if all the file in the filelist exist in certain directory.
example:
my filelist
abc
def
ddd
cde
afg
how can I find these 5 files exists at director /home/abc
Thanks in advance (7 Replies)
Hi guys,
I am beginner trying to learn unix. So any help is welcomed.
My requirement is to check whether is a file exists in a particular directory or not.
The directory path and filename are taken dynamically with user interaction. So the program should continue only if the $filename... (1 Reply)
I have many files that can have various amounts of rows. I essentially want to output each row into a new file if a pattern is matched between two files.
I have some code that does something similar but I want it to output every single input row from every file into a separate output file; that... (5 Replies)
Hi experts,
I have two arrays one has the file paths to be searched in , and the other has the files to be serached.For eg
searchfile.dat will have
abc303
xyz123
i have to search for files that could be abc303*.dat or for that matter any extension . abc303*.dat.gz
The following code... (2 Replies)
There are some files with suffix dates like abc_20032019.dat abc_17032019.dat
If at least one file exists then perform some operation else exit from execution.
Korn shell
----------------------------------
array=($inputdir/abc*.dat)
If ] ]
then
echo " file exits"
else
echo " file does... (10 Replies)
Discussion started by: Rajesh123
10 Replies
LEARN ABOUT DEBIAN
plack::session::store::file
Plack::Session::Store::File(3pm) User Contributed Perl Documentation Plack::Session::Store::File(3pm)NAME
Plack::Session::Store::File - Basic file-based session store
SYNOPSIS
use Plack::Builder;
use Plack::Middleware::Session;
use Plack::Session::Store::File;
my $app = sub {
return [ 200, [ 'Content-Type' => 'text/plain' ], [ 'Hello Foo' ] ];
};
builder {
enable 'Session',
store => Plack::Session::Store::File->new(
dir => '/path/to/sessions'
);
$app;
};
# with custom serializer/deserializer
builder {
enable 'Session',
store => Plack::Session::Store::File->new(
dir => '/path/to/sessions',
# YAML takes it's args the opposite order
serializer => sub { YAML::DumpFile( reverse @_ ) },
deserializer => sub { YAML::LoadFile( @_ ) },
);
$app;
};
DESCRIPTION
This implements a basic file based storage for session data. By default it will use Storable to serialize and deserialize the data, but
this can be configured easily.
This is a subclass of Plack::Session::Store and implements its full interface.
METHODS
new ( %params )
The %params can include dir, serializer and deserializer options. It will check to be sure that the dir is writable for you.
dir This is the directory to store the session data files in, if nothing is provided then "/tmp" is used.
serializer
This is a CODE reference that implements the serialization logic. The CODE ref gets two arguments, the $value, which is a HASH
reference to be serialized, and the $file_path to save it to. It is not expected to return anything.
deserializer
This is a CODE reference that implements the deserialization logic. The CODE ref gets one argument, the $file_path to load the data
from. It is expected to return a HASH reference.
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to
cpan-RT.
AUTHOR
Stevan Little <stevan.little@iinteractive.com>
COPYRIGHT AND LICENSE
Copyright 2009, 2010 Infinity Interactive, Inc.
<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.4 2011-07-27 Plack::Session::Store::File(3pm)