Re: [BackupPC-users] OT: (e.g.) sed command to modify configuration file
2009-09-28 17:03:42
Timothy J Massey wrote:
> Hello!
>
> I have a shell script that I use to install BackupPC. It takes a standard
> CentOS installation and performs the configuration that I would normally
> do to install BackupPC. There are probably way better ways of doing this,
> but this is the way I've chosen.
>
> As part of this script, I use sed to modify certain configuration files.
Why modify, when you can replace?
cat > /etc/ssh/sshd_config << EOF
# This is my sshd_config.
# There are many like it, but this one is mine...
Protocol 2
PermitRootLogin no
EOF
Be aware, this is not a complete list of options. egrep -v "(^#|^$)"
/etc/ssh/sshd_config (before you run the above cat!) is more likely to be.
Chris
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