06-27-2012
Perl script, replace file with newer file
Hello,
Can you please help me one this:
I have two servers: Server A and server B.
Every day on 03.00AM in only one on these two servers (randomly)is generated one file, lets say file.txt.
I want to copy this file also to the other server.
I want to create a perl script that does this:
To see if the file file .txt that is generated is up to date.
If so, to copy this file to the other server.
Thank you in advance!!
Ervin
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear All,
I'm new to unix scripting. I'm trying to write an utility script which has to check if one file is newer than another one. The condition is I dont know the full name of the first file. I searched google and this forum for any such examples, but couldn't find any or may be I would have... (9 Replies)
Discussion started by: achilles5
9 Replies
2. Shell Programming and Scripting
Hi,
I have a text file, foo.txt, it looks something like below. In the file there is a line that gives the date in the form of: Mon Jun 15 11:09:31 2008. I need to find which date is the newest and then store certain details of that list data to another file. So, in this sample text file, I... (6 Replies)
Discussion started by: boolean2222
6 Replies
3. Shell Programming and Scripting
Hi,
I have a file with the following contents and i want to replace that value in a file with some other value.
#file.txt
/local/Disk/data
n
192.168.55.98
52035
3
1
2
1
1
192.168.55.98
Here is my code. (2 Replies)
Discussion started by: vanitham
2 Replies
4. Shell Programming and Scripting
This should be a simple script, but can't find one with google search.
I just need to find the file that is in many directories, then overwrite that file with a newer version i.e.
find file.jar then overwrite with /root/file.jar
All I get in searches is substitute text with new test inside... (1 Reply)
Discussion started by: haircat
1 Replies
5. UNIX for Dummies Questions & Answers
Hi All,
I wanted to do following.
1) If file exit then open file for reading and check if my string is there then
i wanted to replace the entire line with that string + something else
then close the file.
2) If file does not exit then i need to open the file and write to it.
I am done with... (0 Replies)
Discussion started by: Tarun24
0 Replies
6. Shell Programming and Scripting
Hi All,
Need help on this
I have 2 files
one file file1 which has several entries as :
define service{
hostgroup_name !host1,!host5,!host6,.*
service_description check_nrpe
}
define service{
hostgroup_name !host2,!host4,!host6,.*
service_description check_opt
}
another... (2 Replies)
Discussion started by: namitai
2 Replies
7. Shell Programming and Scripting
Hi Folks,
I have an html file which contains the below line in the body tagI am trying the replace hello with Hello Giridhar programatically.
<body>
<P><STRONG><FONT face="comic sans ms,cursive,sans-serif"><EM>Hello</EM></FONT></STRONG></P>
</body>
I have written the below code to... (3 Replies)
Discussion started by: giridhar276
3 Replies
8. UNIX for Dummies Questions & Answers
Dear All,
I'm new to unix scripting. I'm trying to write an utility script which has to check if one file is newer than another one. $3 $4 $5 $6 are files .txt. Help me please.
for i in $3 $4 $5 $6
do
if
then
echo "$1 is newer than $i"
else
echo "$i is newer than $1"
fi (9 Replies)
Discussion started by: Manueldo
9 Replies
9. Shell Programming and Scripting
Hello Forum.
I have a file called abc.sed with the following commands;
s/1/one/g
s/2/two/g
...
I also have a second file called abc.dat and would like to substitute all occurrences of "1 with one", "2 with two", etc and create a new file called abc_new.dat
sed -f abc.sed abc.dat >... (10 Replies)
Discussion started by: pchang
10 Replies
10. Shell Programming and Scripting
I only want the file copied if it is newer. But it still copies the file?
zip -u Ubuntu_Documents.zip ./*
cp -u Ubuntu_Documents.zip $DOCS_Backup/Ubuntu_Documents_`date +"%Y-%m-%d-%H-%M"`.zip (5 Replies)
Discussion started by: drew77
5 Replies
LEARN ABOUT XFREE86
afp_signature.conf
AFP_SIGNATURE.CONF(5) Netatalk 2.2 AFP_SIGNATURE.CONF(5)
NAME
afp_signature.conf - Configuration file used by afpd(8) to specify server signature
DESCRIPTION
/etc/netatalk/afp_signature.conf is the configuration file used by afpd to specify server signature automagically. The configuration lines
are composed like:
"server name" hexa-string
The first field is server name. Server names must be quoted if they contain spaces. The second field is the hexadecimal string of 32
characters for 16-bytes server signature.
The leading spaces and tabs are ignored. Blank lines are ignored. The lines prefixed with # are ignored. The illegal lines are ignored.
Note
Server Signature is unique 16-bytes identifier used to prevent logging on to the same server twice.
Netatalk 2.0 and earlier generated server signature by using gethostid(). There was a problem that another servers have the same
signature because the hostid is not unique enough.
Current netatalk generates the signature from random numbers and saves it into afp_signature.conf. When starting next time, it is read
from this file.
This file should not be thoughtlessly edited and be copied onto another server. If it wants to set the signature intentionally, use the
option "-signature user:xxxx" in afpd.conf. In this case, afp_signature.conf is not used.
EXAMPLES
Example. afp_signature.conf three servers on one netatalk
# This is a comment.
"Guest Server" 251D25569CB29AFDF296C6B5B3A385B7
"User Server" 26B5D785046C019F55718F76B1C13BFB
special 74A0BB94EC8C13988B2E75042347E528
SEE ALSO
afpd(8), afpd.conf(5), asip-status.pl(1)
Netatalk 2.2 08 Mar 2011 AFP_SIGNATURE.CONF(5)