I have a shell script that runs all the time looking for a certain type of file and then it processes the file through a series of other scripts. The script is watching a directory that has files uploaded to it via SFTP. It already checks the size of the file to make sure that it is not still... (3 Replies)
Hi All,
I am very new to Shell scripting...
I got a requirement.
I will have few text files(data files) in a particular directory. they will be with .txt extension. With same name, but with a different extension control files also will be there. For example, Sample_20081001.txt is the data... (4 Replies)
Hello,
say suppose i am processing an file emp.dat the field of which are
deptno empno empname etc
now say suppose i want to change the file to emp.lst then how can i do it? Here i what i attempted but in vain
BEGIN{
system("sort emp.dat > emp.lst")
FILENAME="emp.lst"
}
{
print... (2 Replies)
Hi I am working on the script parsing specific message "TEST" from multiple file. The log file name looks like:
N3.2009-11-26-03-05-02.console.log.tar.gz
N4.2009-11-29-00-25-03.console.log.tar.gz
N6.2009-12-01-10-05-02.console.log.tar.gz
I am using the following command:
zgrep -a --text... (1 Reply)
Hello everybody,
I have a little problem with one of my program. I made a plugin for collectd (a stats collector for my servers) but I have a problem to make it run in parallel.
My program gathers stats from logs, so it needs to run in background waiting for any new lines added in the log... (0 Replies)
i am having the input file as
below
123456789: xxxxx12xxxxxxxxxxxxxxxxxx a_cnt
123456789: xxxxxxxxxxxxxxxxxxxxxxx a_cnt
123456789: a_cnt xxxxaq1wsxxxxxxxxxxxx12xxxxxxxxxx
123456789: xxxxxxxxxxxxasxxxx a_cnt
i need the numbers in the backets of a_cnt
O/p required as below
1
2
3
4... (2 Replies)
Hi All,
The script below read the path and searches for the directories/subdirectories and for the files. If files are found in the sub directories then read the content of the all files and put the content in csv(comma delimted) format and the call the write to xml function to write the
std... (1 Reply)
Hello,
I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this :
This is the output of ls command : I stored the output in a file filelist
1.1M... (5 Replies)
I have one input file ABC.txt and one output DEF.txt. After the ABC is processed and created output, I want to rename ABC.txt to ABC.orig and DEF to ABC.txt. Currently when I am doing this, it does not process the input file as it cannot read and write to the same file. How can I achieve this?
... (12 Replies)
Discussion started by: High-T
12 Replies
LEARN ABOUT DEBIAN
anydata::storage::file
AnyData::Storage::File(3pm) User Contributed Perl Documentation AnyData::Storage::File(3pm)NAME
AnyData::Storage::File -- manipulate files with rich warnings
DESCRIPTION
Opens, reads from, writes to, creates and destroys files with numerous
options for error handling, flocking, binmode, etc.
The simplest form is the equivalent of
my $f = AnyData::Storage::File->new(dirs=>@dirs,flock=>1);
my $str1 = $f->adSlurp($file);
for( @dirs ) {
open(IN,$file) or die $!;
}
sub slurp {
local *IN;
local $/ = undef;
}
But, depending on how you set the default behaviour
SYNOPSIS
use AnyData;
my $f = AnyData::Storage::File->new;
$f->set('binmode',1|0);
$f->set('PrintError',1|0);
$f->set('RaiseError',1|0);
$f->set('Trace',1|0);
$f->set('f_dir',$dir|$dir_array)
< input, fail if doesn't exist > output, truncate if exists, create if doesn't >> append, create if doesn't exist +< read/write, fail if
doesn't exist
r = < r+ =
new()
my $f = AnyData::Storage::File->new;
or
my $f = AnyData::Storage::File->new( %flags );
%flags is a hash which can contain any or all of:
f_dir => $directory, # defaults to './' (
binmode => $binmode, # defaults to 0 (doesn't binmode files)
printError => $warnings, # defaults to 1 (print warning on errors)
open_local_file( $fname, $mode );
Mode is one of
a = append open for reading & writing, create if doesn't exist
r = read open for reading, fail if doesn't exist
u = open open for reading & writing, fail if doesn't exist
c = create open for reading & writing, fail if it already exists
o = overwrite open for reading & writing, overwrite if it already exists
Additionally, all modes fail if the file can't be opened. On systems
that support flock, 'r' fails if a shared lock can not be obtained; the
other modes fail if an exclusive lock can't be obtained.
perl v5.10.1 2004-08-17 AnyData::Storage::File(3pm)