This package provides files to enable syntax highlighting in nano when editing shorewall configuration files, making it easier to maintain these kinds of files.
For a shell script to determine its own location, you can use this code snippet. It takes relative and absolute paths into account.
#!/bin/bash if [[ $0 == '/'* ]]; then MYLOCATION="`dirname $0`" else MYLOCATION="`pwd`"/"`dirname $0`" fi echo "My location is: $MYLOCATION"
If for some reason you lost your SSH server keys, sshd will fail to start with error:
Could not load host key: /etc/ssh/ssh_host_rsa_key Could not load host key: /etc/ssh/ssh_host_dsa_key
You can recreate your host keys with these commands:
ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key
After recreating the keys, you will probably have to let your clients know as with the change of keys, they'll probably get warnings about it (Linux SSH will not even connect until you kick out the old keys).
Like any other MTA, Postfix has a maximum message size that it allows to pass through. By default, when not defined, it is set to 10 MB.
To change it, add/change the following in main.cf:
message_size_limit = 15728640
This sets the limit to 15 MB. To make it unlimited, set it to 0.
Namesys, the commercial developer of the Reiser4 filesystem, still has its website down. However, the source code and development is still going on, and can be retrieved at:
http://chichkin_i.zelnet.ru/namesys/
A good thing, because it would be a shame to lose such a good filesystem...
A collegue sent me this link. It's a list of most (if not, all) LiveCDs currently available, with links to their respective websites. Additionally, they have been classified according to functionality.
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