If you want to use Fink, and build a bunch of crap you don’t need, follow these instructions.
If you are like me and prefer to use the libraries that are already installed, just do this:
- If you haven’t already, install XCode.
- Download python-ldap
and extract it.
- Edit setup.cfg. The relevant lines are below:
library_dirs = /Developer/SDKs/MacOSX10.5.sdk/usr/lib/
include_dirs = /Developer/SDKs/MacOSX10.5.sdk/usr/include/ /Developer/SDKs/MacOSX10.5.sdk/usr/include/sasl
- sudo python setup.py install
That’s all!
This is awesome. Put the following into your ~/.bash_profile file:
complete -W "$(echo `cat ~/.ssh/known_hosts | cut -f 1 -d ' ' \
| sed -e s/,.*//g | uniq | grep -v "\["`;)" ssh
Open a new shell and type ssh tab tab. I love tab completion, don’t you?
I just followed these instructions to update my server from FreeBSD 6.2-RELEASE to FreeBSD 7.0-RELEASE.
Aside from taking almost a day, it went flawlessly. I’m extremely impressed!
Here are a couple of tips for more effective use of your Bash command history. I think the Ctrl-R trick will save me a lot of typing.
I have some articles planned, but have been busy starting my new job. Those few of you who actually read this, don’t worry – I’ll be back.
I just discovered something that is very simple but saves a significant amount of time. Specifically, the SSH ControlMaster feature, which allows you to re-use an existing SSH connection whenever you connect to a host you are already connected to.
In your ~/.ssh/config file, add:
Host *
ControlMaster auto
ControlPath /tmp/%r@%h:%pWhenever you connect to server.example.com as user joeuser, SSH will create a named pipe at /tmp/joeuser@server.example.com:22. If you open another connection to the same server (as the same user), instead of creating a new TCP/IP connection, SSH will automatically multiplex the new session with the existing connection (through the named pipe)! This reduces time spent setting up new connections. Although this usual only saves a couple of seconds per connection, I’m constantly opening several simultaneous sessions; this will definitely add up to a significant savings over the long term!