Create md5 sums and archive the resulting md5 files
Hello everyone,
I am looking to basically creating md5sum files for all iso files in a directory and archive the resulting md5 files into a single archive in that very same directory.
I worked out a clumsy solution such as:
Code:
#find files for which md5sum are to be created and store the resulting md5sum in a particular file
find ./ -name "*.iso" |
while read F
do
G=$(echo "$F".md5 | sed 's/^..//')
md5sum $F > $G
done
#create the tar archive with the new created md5 files
tar -cvf archive.tar *.md5
#remvove the md5 files
rm *.md5
but I am not satisfied by the result since:
1- it actually writes the temporary md5 files that I need to remove after the archive is done
2- it is clumsy
I feel that this whole thing can be wrapped in a single line command, but fail to see how to do.
Any help would be appreciated.
Dear Guys ,
Am sorry i ask alot , but i do not know that much about perl , cgi , MD5 !
now i installed MD5 and Digest MD5 to my solaries 7 sparc machine .
when i execute the command :
$perl Makefile.PL
i get the follwoing error message ,, please tell me how to fix it , i need... (11 Replies)
I have a script that runs the grub-md5-crypt command based on whether the pass_value variable is a non-zero string. The md5 hash is being created in the /opt/hostconfigs/$HOST file, but I can't echo $md5_value. It is blank. Is there a way to create and echo a md5 hash variable?
if
then... (1 Reply)
Hi,
how can one find that which encryption algorithm the system is using for keeping the user password in the /etc/passwd or /etc/shadow file.
Is it
1: Hashing ( which considers only first 5 letters of password)
2: MD5 (Which allows arbitry length passwords)
Thanks,
~amit (0 Replies)
I think it's a problem of gtar, but i'm note sure...
I use gtar to create an archive from a directory
then i use md5 to get an md5 string for the archive
bzip2 to compress the archive
and md5 again for the compressed archive.
I send the file to my backup machine.
When i download the... (1 Reply)
I am trying to compare two identical files by using md5 command, but cant get the right command parameters Please help me with any examples. All I want is to know how to compare two identical files which are residing on two different machines in my local network, for example:
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I am a newbie in programming in Perl.
My problem is that this unix command is embedded in Perl but it gives an empty output. Here's the code:
$temp = `md5 "../Directory String/..." | awk {'print $NF'} > "../Directory/file.txt"`;
The output file should contain the md5 hash value of the... (2 Replies)
On my website I host a lot of files, and when people view the site, currently each time the page loads, I have PHP generating the md5 sums for the files right then and there. It was fine when my site was small, but now that's obviously very inefficient. Now I'd like to start generating MD5 sums... (4 Replies)
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I have about 1500 rows (encoded b64(b64(md5($pass))) algorythm) in a file.
I would like reverse the b64 into md5 hash format.
How could I do that from command line? So I need only the correct md5 hash formats.
These row format:
4G5qc2WQzGES6QkWAUgl5w
P9tKxonBOg3ymr8vOBLnDA... (1 Reply)
Discussion started by: freeroute
1 Replies
LEARN ABOUT DEBIAN
jlha
jlha-utils(1) General Commands Manual jlha-utils(1)NAME
jlha -- lzh decompressor/compressor
SYNOPSIS
jlha [[-]{axelvudmcp[q[num]][vnfodizg012]}[w=<dir>]] [archive_file] [file ...]
DESCRIPTION
This manual page documents briefly the jlha commands. This manual page was written for the Debian distribution because the original pro-
gram does not have a manual page.
jlha is a program extracts or creates LZH archive files.
COMMANDS AND OPTIONS
commands:
a Add files to archive
xe EXtract files from archive
l List files from archive
v Verbose list files from archive
u Update files to archive
d Delete files from archive
m Move files to archive
c Create archive
p Print archive to stdout
t Test the integrity of an archive
options:
q quiet output
v verbose output
f force overwrite existing files
t FILES are TEXT files
o[567] Change LHA compression algorithm
w=<dir> specify working directory. only works for (e/x)
d delete files after executing commands. only works for (a/u/c)
i ignore path. only works for (e/x)
z do not compress files (a/u)
0/1/2 change header level (a/u)
e convert text file encoding from/to EUC-JP
y convert filename from Shift-JIS
AUTHOR
This manual page was written by Ying-Chun Liu (PaulLiu) <grandpaul@gmail.com> for the Debian system (but may be used by others). This man-
ual page is in public domain and is freely reproduced, distributed, transmitted, used, modified, built upon, or otherwise exploited by any-
one for any purpose, commercial or non-commercial, and in any way, including by methods that have not yet been invented or conceived.
jlha-utils(1)