10/4    Where is the CSUA IRC channel?
        \_ on freenode, it is rad, you should join us -ausman
	...

9/26    I remember there was web version of the motd with search function
        (originally due to kchang ?).  The last time I used it it was hosted
        on the csua website but I can't remember its url (onset of dementia?)
        now. Can somebody plz post it, tnx.
        \_ http://csua.com
           \_ for some reason I couldn't log in since Sept and the archiver
	...

8/26    Poll: how many of you pub/priv key users: 1) use private keys that
        are not password protected 2) password protect your private keys
        but don't use ssh-agent 3) use ssh-agent:
        1) .
        2) ..
        3) ...
	...

8/29    There was once a CSUA web page which runs an SSH client for logging
        on to soda.  Does that page still exist?  Can someone remind me of the
        URL please?  Thx.
        \_ what do you mean? instruction on how to ssh into soda?
           \_ No I think he means the ssh applet, which, iirc, was an applet
              that implemented an ssh v1 client.  I think this page went away
	...

4/27    I wrote a little shell script to collect iostat data:
        #!/bin/bash
        DATE=`date +%m%d`
        DATADIR=/var/tmp/user
        OUTPUTFILE=$DATADIR/$DATE.out
        while true
	...

4/28    Will wall be fixed?   - jsl
        \_ What's wall?
           \_ An anachronism from a bygone era, when computers were hard to
              comeby, the dorms didn't have net, there was no airbears, and
              when phones didn't come standard with twitter or sms.
           \_ A non useful implementation of twitter.
	...

12/8    Is there a bash equivalent to tcsh's history-search-backward ?
        \_ There's something similar called... history-search-backward. It
           is a bit more limited, in that it only searches for strings and
           not glob patterns. You may find reverse-i-search to be useful also.
	...

10/27   http://www.maxgames.com/play/flash-mind-reader.html
        how does this work?
        \_ sh -c 'for ((i=0;i<10;i++)); do for ((j=0;j<10;j++)); do echo "$i$j-(\
$i+$j)" | bc; done ; done' | uniq
        \_ bash -c 'for ((i=0;i<10;i++)); do for ((j=0;j<10;j++)); do echo "$i$j\
-($i+$j)" | bc; done ; done' | uniq
	...

8/18    Is it possible to truncate your path name in your prompt in tcsh?
        Tsch veterans REPRESENT!  I know this is how to do it in bash:
        # truncate path: returns $1 truncated to $2 chars, prefixed with ...
        truncate_path () {
                if [ -z "$1" -o -z "$2" ]
                then
	...

8/18    Hi again, new freebsd guy here again, in bash I was able to go
        LD_LIBRARY_PATH=/opt/foo/lib ./runmyapp
        I managed to do this in tcsh by using setenv in a shell script
        that setenv's the lib path and then executes $1, just wondering
        if there was a way to do it in 1 line from the cmd line as in bash?
        Thanks, btw %2c or %3c worked.  Freebsd, tcsh and vi forever!
	...

7/7     what happened to our web presence? http://www.csua.berkeley.edu
        not working
    \_ That would be because we've yet to set them up afaik. Steven *does* have
    a job after all. The idea is that we want a separate computer mounting the
    web directories, so that if an exploit compromises the webserver, the shell
    server (soda) itself will be insulated from the attack.
	...

6/28    Hello everyone,
Logins to soda are back open.  The new ssh key is
2048 4b:96:67:18:27:da:XX:XX:XX:XX:XX:XX:XX:XX:XX:XX
Please allow public key authentication since it is more secure
than plain password. Also if you see this posting, it means
anybody could have posted the annoucement.  Because  the
	...

6/29    Please allow public key authentication since it is more
        secure than plain password.  If you see this posting, it
        means anybody could have posted the annoucement.  Because
        the official csua web site is still down., this makes it a
        little suspicious to the truly paranoid.
        p.s.  this web entry format is counter intuitive.  And how come
	...