i have a problem with a shell script. I need to change the owner and group of a file on a remote machine.
I tried to use ssh but have some problems.
The code:
The Output if started with ./script.sh 192.168.0.99 scott Note: "ungültige Gruppe" = invalid group (there is a problem with special character " ü ")
Output if startet with sh -x script.sh 192.168.0.99 scott
If i do " chown scott:users /backup/scott/data/FILE " there is no problem.
I think the problem is in the variable $group cuz it is containing this " \r " any hint where this comes from or how to get rid of it ?
Thank you
Greetings Linién
edit:
Additional Info:
OpenSSH_3.9p1, OpenSSL 0.9.7e 25 Oct 2004
Linux version 2.6.11.4-21.15-default (geeko@buildhost) (gcc version 3.3.5 20050117 (prerelease) (SUSE Linux)) #1 Tue Nov 28 13:39:58 UTC 2006
Try writing the result of this part of your script to a file (from inside the script - not from command line):
Open the file with vi, and turn on the display of invisible characters. This will show those funny windows characters (like ^M at the end of the line) - maybe there's a special character at the front.
Running this command does not change the file - you can easily toggle this feature off with:
When i open the group.log file with vi and :set list it looks like this:
If i run the script with sh -x
@ripat
Which charset i have to check ? Is there an extra charset for ssh ?
Since the server whos executing the script is an old SuSE 9.3 and the target machines are Debian (Etch) and RHEL and some other distributions... i guess its possible that the charset is not matching.
Your command is:
Why are you using the -t -t option for ssh? Do you need the pseudo tty sessions?
Here's what I've tried. I created a script called sshtest.sh.
I run it by passing two arguments - $1 and $2. $1 is the server to connect to and $2 is the path to the file.
And the result is:
This is the group that owns the file.
See if you can accurately report on the current group for your files, then see if you can change the group ownership after that.
Here's what I've tried. I created a script called sshtest.sh.
I tried this with my server and it works.
I tried to implement this into my script but at first it wont work as expected.
But you were completely right. My problem was the pseudo tty (I used it just cause most of my other commands needed it for edit some files and execute some other shell scripts etc.)
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