I have a text file that has blocks of text. Each block starts with ### and ends with End_###.
I wrote a perl script to search a string from line 2 (ignore any line starts with ###) of each block
if matched, need to print that whole block. According to the input file in below, it will print... (5 Replies)
Hi,
I have already read a lot of posts on sending attachments in unix...but none of them were of help for my problem...so here goes..
i wanna attach a text file and send to a mail id..used the following code :
uuencode "$File1" "$File1" ;|mail -s "$Mail_sub" abc@abc.com
it works... (2 Replies)
Hi Guys and Gals,
I'm having some difficulty putting this check into a shell script. I would like to search a particular directory for a number of files. The logic I have is pretty simple:
Find file named *.txt that are newer than <this file> and count them
If the number of files is equal to... (4 Replies)
BASH problem with IS GREATER THAN OR EQUAL TO.
I have tried a dozen variations for this IF statement to work with IS GREATER THAN OR EQUAL TO. My code below WORKS.
array=( $( /usr/bin/sar -q 1 30 |grep Average |awk '{print $2,$3}' ) )
nthreads="${array}"
avproc="${array}"
if && ; then ... (6 Replies)
I have multiple txt files which begin with the word "orders" in folder C:\source. I need to move the files to folder C:\dest and rename them to "process_<date>_<count>"
So for example , if there are 3 files ordersa.txt , ordersb.txt and ordersc.txt in C:\source , after running the script I want... (1 Reply)
I have multiple txt files which begin with the word "orders" in folder C:\source. I need to move the files to folder C:\dest and rename them to "process_<date>_<count>"
So for example , if there are 3 files ordersa.txt , ordersb.txt and ordersc.txt in C:\source , after running the script I want... (7 Replies)
I am not able to find menu.lst in /boot.
During the Linux Kernel Compilation I installed the kernel using make install.
Next I created an initrd image.
I had to modify the Grub configuration file - /boot/grub/menu.lst which I am not able to find.
Any resolution for the issue? (3 Replies)
Hi ,
i have some files of specific pattern ...i need to look for files which are having size greater than zero and move those files to another directory..
Ex...
abc_0702,
abc_0709,
abc_782
abc_1234 ...etc
need to find out which is having the size >0 and move those to target directory..... (7 Replies)
so...
Lets assume I have a text file.
The text file contains multiple "#" symbols.
I want to replace all thos "#"s with a STRING using DOS/Batch
I want to add a certain TEXT to the end of each line.
How can I do this WITHOUT aid of sed, grep or anything linux related ? (1 Reply)
I have two csv files of different sizes. The output file needs to have file1 contents on top of file2 contents where file2 col1 is >= to file1 col1, and file2 col1(same value) is < file1 col1 (next value). So basically, some file2 rows will be matched to the same file1 row because it is the closet... (7 Replies)
Discussion started by: aachave1
7 Replies
LEARN ABOUT DEBIAN
opendkim-genkey
opendkim-genkey(8) System Manager's Manual opendkim-genkey(8)NAME
opendkim-genkey - DKIM filter key generation tool
SYNOPSIS
opendkim-genkey [options]
DESCRIPTION
opendkim-genkey generates (1) a private key for signing messages using opendkim(8) and (2) a DNS TXT record suitable for inclusion in a
zone file which publishes the matching public key for use by remote DKIM verifiers.
The filenames of these are based on the selector (see below); the private key will have a suffix of ".private" and the TXT record will have
a suffix of ".txt".
OPTIONS -a Appends the domain name (see -d below) to the label in the generated TXT record, followed by a trailing period. By default it is
assumed the domain name is implicit from the context of the zone file, and is therefore not included in the output.
-b bits
Specifies the size of the key, in bits, to be generated. The default is 1024 which is the value recommended by the DKIM specifica-
tion.
-d domain
Names the domain which will use this key for signing. Currently only used in a comment in the TXT record file. The default is
"example.com".
-D directory
Instructs the tool to change to the named directory prior to creating files. By default the current directory is used.
-h algorithms
Specifies a list of hash algorithms which can be used with this key. By default all hash algorithms are allowed.
-n note
Includes arbitrary note text in the key record. By default, no such text is included.
-r Restricts the key for use in e-mail signing only. The default is to allow the key to be used for any service.
-s selector
Specifies the selector, or name, of the key pair generated. The default is "default".
-S Disallows subdomain signing by this key. By default the key record will be generated such that verifiers are told subdomain signing
is permitted.
-t Indicates the generated key record should be tagged such that verifiers are aware DKIM is in test at the signing domain.
NOTES
Requires that the openssl(8) binary be installed and in the executing shell's search path.
VERSION
This man page covers the version of opendkim-genkey that shipped with version 2.6.8 of OpenDKIM.
COPYRIGHT
Copyright (c) 2007, 2008 Sendmail, Inc. and its suppliers. All rights reserved.
Copyright (c) 2009, 2011, 2012, The OpenDKIM Project. All rights reserved.
SEE ALSO opendkim(8), openssl(8)
RFC6376 - DomainKeys Identified Mail
The OpenDKIM Project opendkim-genkey(8)