thank you for your answer, it works fine with quotes (i still very confused with quotes).
btw :-c option is refused on my unix box (a qnap NAS).
i used to get the file path from a text file but i never succeed to do the checksum after that (tried so many syntaxes):
Quote:
where sums.txt contains lines like:
658f410acab9a2d08514af4957cf7422 ./archives/file1.zip
always return an "MD5 ERROR ves/file1.zip file doesn't exists"
note that prompted path is trunkated, i don't understand why probably an other quote problem...
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:
Host_A -... (6 Replies)
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 $NF'} > "../Directory/file.txt"`;
The output file should contain the md5 hash value of the... (2 Replies)
Hi.
I'm triyng to make a Bash Script that checks (recursively) the MD5 from all the files in a certain directory and compare them against some other check that should be already done and saved in a file.
I've reached to the point where i have the MD5 from the file and the MD5 that the script... (1 Reply)
Hi all, I am brand new to these forums and I am a brand new UNIX Administartor. Don't know any scripting yet :wall:, and would like to learn as my boss is slowly letting me understand everything about being a Sys/*Nix Admin. He created this script which I am trying to replicate because I lost it... (54 Replies)
Hello everyone,
I am looking to basically creating md5sum files for all iso files in a directory and archive the resulting md5 files into a single archive in that very same directory.
I worked out a clumsy solution such as:
#find files for which md5sum are to be created and store the... (1 Reply)
Hi, I tried to write script, which would be able to generate MD5 sums into txt file.. But It won't work.. (I've been trying to fix that over 4 hours, but nothing helps)
Here it is
#!/bin/bash
FILE="nothing1"
POST="nothing2"
I=1
while
do
FILE=`ls -ltR | grep "^-" | tr -s "... (1 Reply)
Hello good people,
I came across md5 checksum. Can anyone please explain to me what it does and if possible an example of how to use it?
Thank you very much (1 Reply)
I have more than one file in my directory & I want to SCP them all with MD5 verification of local & remote file, Problem is that the script gets stop after scp one file. Below is the code. #!/usr/bin/bash
cd /application/datafolder/my/
ls > my_file_list.txt
while read fname
do
... (7 Replies)
I have about 1500 rows (encoded b64(b64(md5($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 REDHAT
md5sum
MD5SUM(1) FSF MD5SUM(1)NAME
md5sum - compute and check MD5 message digest
SYNOPSIS
md5sum [OPTION] [FILE]...
md5sum [OPTION] --check [FILE]
DESCRIPTION
Print or check MD5 (128-bit) checksums. With no FILE, or when FILE is -, read standard input.
-b, --binary
read files in binary mode (default on DOS/Windows)
-c, --check
check MD5 sums against given list
-t, --text
read files in text mode (default)
The following two options are useful only when verifying checksums:
--status
don't output anything, status code shows success
-w, --warn
warn about improperly formated checksum lines
--help display this help and exit
--version
output version information and exit
The sums are computed as described in RFC 1321. When checking, the input should be a former output of this program. The default mode is
to print a line with checksum, a character indicating type (`*' for binary, ` ' for text), and name for each FILE.
AUTHOR
Written by Ulrich Drepper and Scott Miller.
REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>.
COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
SEE ALSO
The full documentation for md5sum is maintained as a Texinfo manual. If the info and md5sum programs are properly installed at your site,
the command
info md5sum
should give you access to the complete manual.
md5sum (coreutils) 4.5.3 February 2003 MD5SUM(1)