hi all,
i'm looking for a bash or tcsh script that will clone an empty dir tree 'over' another tree ...
specifically, i'd like to:
(1) specify a src directory
(2) list the directory tree/hiearchy beneath that src dir, w/o files -- just the dirs
(3) clone that same, empty dir hierarchy to... (2 Replies)
Greetings -
I am a newbie in shell scripts. I have been thru the whole forum but there has been no similar query posed.
The objective of my system is to have a unified filebase system. I am using RSync to synchronise files between the location & central server with both of them having the... (4 Replies)
Dear All,
I have text file like this:
Header
Record 1
Record 2
.......
Record n
Tail
This line of code :
awk '{ if ( NR == 1 ) { head=substr($0,1,300);} else { last = substr($0,1,300);}END{printf "Header is : %-300s Trailer is : %-300s\n", head, last}' filename
converted Header... (11 Replies)
Hi All,
How do I search first string & second string and copy all content between them from one file to another file?
Please help me..
Thanks In Advance.
Regards,
Pankaj (12 Replies)
Hey Unix Gurus,
I'm having trouble in copying a file on 5 different servers, first how can you do it locally (i.e without the need to ssh to the server you want to copy the file) and if you need to ssh how do u run a command within that server. Please see my code below(it doesn't work somehow).... (10 Replies)
HI all,
I want to script where all the server names will be in a text file like
server1
server2
server3 . and the script should take servernames from a text file and perform copy of files if the files are not present on those servers.after which it should take next servername till the end of... (0 Replies)
Hello,
I'm trying the solve the following problem.
I have a file which I intend to use as a csv called master.csv
The columns are separated by commas.
I want to change the text on a specific row in either column 3,4,5 or 6 from xxx to yyy depending upon if column 1 matches a specified pattern.... (3 Replies)
Hi Guys,
My requirement as follows,
i want to write a shell script to display the files of a folder, i export it to a file to mail the file. The problem is the exported file is getting appended every time I run the script. I just want the file to be over written. can anyone suggest??
... (4 Replies)
Hi,
I am new to scripting and i am trying to use below script to copy code to multiple servers and multiple locations on each server. the script is not working or doesnt give any error. Any help is appreciated. basically i want a script to get the code from a location (dir below) and read the... (2 Replies)
// Redhat
I have this code working, but need to add one more qualification so that I don't overwrite the files.
#!/bin/sh
cd /P2/log/cerner_prod/millennium/archive/
for f in *
do || continue #If this isn't a regular file, skip it.
&& continue #If a backup already... (2 Replies)
Discussion started by: Daniel Gate
2 Replies
LEARN ABOUT DEBIAN
bup-on
bup-on(1) General Commands Manual bup-on(1)NAME
bup-on - run a bup server locally and client remotely
SYNOPSIS
bup on <hostname> index ...
bup on <hostname> save ...
bup on <hostname> split ...
DESCRIPTION
bup on runs the given bup command on the given host using ssh. It runs a bup server on the local machine, so that commands like bup save
on the remote machine can back up to the local machine. (You don't need to provide a --remote option to bup save in order for this to
work.)
See bup-index(1), bup-save(1), and so on for details of how each subcommand works.
This 'reverse mode' operation is useful when the machine being backed up isn't supposed to be able to ssh into the backup server. For
example, your backup server can be hidden behind a one-way firewall on a private or dynamic IP address; using an ssh key, it can be autho-
rized to ssh into each of your important machines. After connecting to each destination machine, it initiates a backup, receiving the
resulting data and storing in its local repository.
For example, if you run several virtual private Linux machines on a remote hosting provider, you could back them up to a local (much less
expensive) computer in your basement.
EXAMPLES
# First index the files on the remote server
$ bup on myserver index -vux /etc
bup server: reading from stdin.
Indexing: 2465, done.
bup: merging indexes (186668/186668), done.
bup server: done
# Now save the files from the remote server to the
# local $BUP_DIR
$ bup on myserver save -n myserver-backup /etc
bup server: reading from stdin.
bup server: command: 'list-indexes'
PackIdxList: using 7 indexes.
Saving: 100.00% (241/241k, 648/648 files), done.
bup server: received 55 objects.
Indexing objects: 100% (55/55), done.
bup server: command: 'quit'
bup server: done
# Now we can look at the resulting repo on the local
# machine
$ bup ftp 'cat /myserver-backup/latest/etc/passwd'
root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:65534:sync:/bin:/bin/sync
...
SEE ALSO bup-index(1), bup-save(1), bup-split(1)BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown-bup-on(1)