10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm trying to make a script that will list all directories under a selection as well as the number of files in each.
I cannot get it to work under a symbolic link.
The file structure is:
XXX_20131127_001
dir01 (sym link)
2404x912
file.0000.xxx to
... (10 Replies)
Discussion started by: scribling
10 Replies
2. UNIX for Advanced & Expert Users
Hi,
I'm quite new to ksh scripting, can someone help me with this.
Requirements:
I need to create a script that list the files from a user input date range.
e. g. format of file:
*c1*log.2012-12-22-14-00*
*c1*log.2012-12-22-14-00*
*c1*log.2012-12-22-14-00*... (1 Reply)
Discussion started by: chococrunch6
1 Replies
3. Programming
for example, I have a text file in random content inside, maybe something like this.
234234
54654
123134
467456
24234234
7867867
23424
568567if I run this command
cat "filename.txt" | sort -n | grep "^467456$" -A 1 -B 1the result is
234234
467456
568567is it possible to do this command... (2 Replies)
Discussion started by: 14th
2 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I am trying to do the following:
grep -l <pattern> <files to be searched for>
In <files to be searched for> , all files should of some specific date like "Apr 8" not all files in current directory. I just to search within files Apr 8 files so that it won't search in entire list of... (2 Replies)
Discussion started by: apjneeraj
2 Replies
5. Shell Programming and Scripting
Hi all,
I am using the below script which display the files in the folder with the date range we specify. I want to add extra functionality that,
The listing files should be zipped using gzip. I tried to add exec gzip at the last line but it is not working.
Suggestions please.
... (2 Replies)
Discussion started by: nokiak810
2 Replies
6. Shell Programming and Scripting
Hey everyone,
I'm trying get a list of files using but also append some data located inside the file.
The log files contain two strings that I am trying to extract. These strings are surrounded by tags.
Here is a sample log file:
... (2 Replies)
Discussion started by: ToeLint
2 Replies
7. Shell Programming and Scripting
Hi All,
Can we grep one word in two file at same time. i.e using one command only. for ex
egrep -i "word" file1 file2
is it possible? (1 Reply)
Discussion started by: sam25
1 Replies
8. Shell Programming and Scripting
Hi,
I have 10 folders like a1,a2,a3...a10
each folder having 100 files.
how to grep a word from all the files in all folders at a time? (8 Replies)
Discussion started by: suresh3566
8 Replies
9. Shell Programming and Scripting
Hi I have find some account numbers from .gz files.
There thousands of .gz files, also i am unable to grep .gz / .z files.
I want to find file names & and those lines from list.
Could you pls tell me / give me any syntax for finding word from ,gz files using grep?
Thanks in advance (8 Replies)
Discussion started by: udaya_subbu
8 Replies
10. Shell Programming and Scripting
hi,
how to list the files which has been created or accessed before 6 months
thanks (1 Reply)
Discussion started by: useless79
1 Replies
Mail::Mbox::MessageParser::Grep(3) User Contributed Perl Documentation Mail::Mbox::MessageParser::Grep(3)
NAME
Mail::Mbox::MessageParser::Grep - A GNU grep-based mbox folder reader
SYNOPSIS
#!/usr/bin/perl
use Mail::Mbox::MessageParser;
my $filename = 'mail/saved-mail';
my $filehandle = new FileHandle($filename);
my $folder_reader =
new Mail::Mbox::MessageParser( {
'file_name' => $filename,
'file_handle' => $filehandle,
'enable_grep' => 1,
} );
die $folder_reader unless ref $folder_reader;
# Any newlines or such before the start of the first email
my $prologue = $folder_reader->prologue;
print $prologue;
# This is the main loop. It's executed once for each email
while(!$folder_reader->end_of_file());
{
my $email = $folder_reader->read_next_email();
print $email;
}
DESCRIPTION
This module implements a GNU grep-based mbox folder reader. It can only be used when GNU grep is installed on the system. Users must not
instantiate this class directly--use Mail::Mbox::MessageParser instead. The base MessageParser module will automatically manage the use of
grep and non-grep implementations.
METHODS AND FUNCTIONS
The following methods and functions are specific to the Mail::Mbox::MessageParser::Grep package. For additional inherited ones, see the
Mail::Mbox::MessageParser documentation.
$ref = new( { 'file_name' => <mailbox file name>, 'file_handle' => <mailbox file handle> });
<file_name> - The full filename of the mailbox
<file_handle> - An opened file handle for the mailbox
The constructor for the class takes two parameters. The file_name parameter is the filename of the mailbox. The file_handle argument is
the opened file handle to the mailbox.
Returns a reference to a Mail::Mbox::MessageParser object, or a string describing the error.
BUGS
No known bugs.
Contact david@coppit.org for bug reports and suggestions.
AUTHOR
David Coppit <david@coppit.org>.
LICENSE
This software is distributed under the terms of the GPL. See the file "LICENSE" for more information.
HISTORY
This code was originally part of the grepmail distribution. See http://grepmail.sf.net/ for previous versions of grepmail which included
early versions of this code.
SEE ALSO
Mail::Mbox::MessageParser
perl v5.12.1 2009-08-09 Mail::Mbox::MessageParser::Grep(3)