export SSH_ENV="$HOME/.ssh/environment"

function start_agent {
     echo "Initialising new SSH agent..."
     /usr/bin/ssh-agent | sed 's/^echo/#echo/' > "${SSH_ENV}"
     echo succeeded
     chmod 600 "${SSH_ENV}"
     . "${SSH_ENV}" > /dev/null
     /usr/bin/ssh-add;
}

# Source SSH settings, if applicable

if [ -f "${SSH_ENV}" ]; then
     . "${SSH_ENV}" > /dev/null
     #ps ${SSH_AGENT_PID} doesn’t work under cywgin
     ps -ef | grep ${SSH_AGENT_PID} | grep ssh-agent$ > /dev/null || {
         start_agent;
     }
else
     start_agent;
fi

$ ssh-add -l
$ ssh-add -d 
$ ssh-add -D
$ ssh-add 

Unceremoniously ganked from here:

First, generate a keypair by running gpg --gen-key and follow the prompts using the defaults. gpg complained about there not being enough random bytes available. As I was doing this remotely, I had to open a new shell into the machine and do things like du -sh /, and find / ... Also, at the end of it I got an error message:

gpg: no writable public keyring found: eofKey generation failed: eof

rm -rf ~/.gnupg && mkdir ~/.gnupg && chmod 0700 ~/.gnupg

Next, we have to generate a revocation certificate (in case we forget our passphrase or our key's been compromised) using gpg --output revoke.asc --gen-revoke "Your Name"

[dmentis@mail ~]$ gpg --output revoke.asc --gen-revoke "David Mentis"
sec  1024D/9DA1B8E1 2007-05-17   David Mentis <davidmentis@emailhost.com>
Create a revocation certificate for this key? y
Please select the reason for the revocation:   
  0 = No reason specified
  1 = Key has been compromised
  2 = Key is superseded
  3 = Key is no longer used
  Q = Cancel
(Probably you want to select 1 here)
Your decision? 
Enter an optional description; end it with an empty line:
> Revoking my key just in case it gets lost
>                                          
Reason for revocation: Key has been compromised
Revoking my key just in case it gets lost
Is this okay? y
               
You need a passphrase to unlock the secret key for
user: "David Mentis <davidmentis@emailhost.com>"
1024-bit DSA key, ID 9DA1B8E1, created 2007-05-17

ASCII armored output forced.
Revocation certificate created.

Please move it to a medium which you can hide away; if Mallory gets
access to this certificate he can use it to make your key unusable.
It is smart to print this certificate and store it away, just in case
your media become unreadable.  But have some caution:  The print system of
your machine might store the data and make it available to others!

Next, export your public key using gpg --armor --output public.gpg --export yourid@your.host.com. This will store your public key in public.gpg, if you want to put it on your website or mail it.

Now, encrypt the pw file with gpg --armor --output pw.gpg --encrypt --recipient yourid@your.host.com pw, which will encrypt the pw file as pw.gpg. To decrypt it, you must include your own key in the --recipient list.

Test decrypting the pw file with gpg --output testpw --decrypt pw.gpg.

A little web browsing turned up the Alternative Installation Methods. This gave me such wonderful information as installation via HTTP or NFS. Just add askmethod at the boot: prompt.

But what if you want to install via VNC? Similar process! Just add vnc to the boot: prompt.

Couldn't be easier.

david@dyan-0-14:~$ sudo apt-get --purge remove uw-imapd

david@dyan-0-14:~$ sudo apt-get install courier-imap courier-imap-ssl

dc_localdelivery='maildir_home'

david@dyan-0-14:~$ sudo /usr/sbin/update-exim4.conf

david@dyna-0-14:~$ sudo /usr/sbin/exim4 -bV

david@dyna-0-14:~$ sudo /etc/init.d/exim4 restart

 unzip boot98c.exe && mount boot98c /mnt

unzip boot98c
mdconfig -a -t vnode -f boot98c.IMA -u 0
mount -t msdos /dev/md0 /mnt

scanreg.exe
scandisk.*
extract.exe
edit.*
drvspace.bin
fdisk.exe
format.com
smartdrv.exe
xcopy32.*
mem.exe
chkdsk.exe
move.exe
deltree.exe

$ mkisofs -o $WORKDIR/bootcd.iso \
> -b $WORKDIR/boot.IMA \
> -c boot.cat \
> $WORKDIR/boot.IMA

 burncd -f /dev/acd0 data /tmp/bootcd.iso fixate

#!/usr/local/bin/bash

# Script name: auto-cvsup.sh

# It requires the path to your supfile as argument.
# We use fastest_cvsup utility to locate fastest server in our area.
# Make sure you have 'BATCH=yes' in /etc/make.conf

PORTS_DIR=/usr/ports
PKG_BACKUP_DIR=/root/var_db_pkg_backups
COUNTRIES=us
TIMESTAMP=$(date +%F_%H:%M)

Check_if_root ()       # Check if root running script.
{                      # From "ex39.sh" example.
  if [ "$UID" -ne "$ROOT_UID" ]
  then
    echo "Must be root to run this script."
    exit 101
  fi
}  

if [ -z $1 ]
then
   Usage ""
   exit 1
fi

#are we root?
Check_if_root

if [ ! -d $PKG_BACKUP_DIR ]
then
   mkdir -p $PKG_BACKUP_DIR
fi


#SERVER=$(/usr/local/bin/fastest_cvsup -Q -c $COUNTRIES)
# cvsup is blocked at by company router, so portforward through home :%29
# uncomment the following line to fix it
#ssh -L 5999:cvsup11.freebsd.org:5999 dmentis@home.ip.address
SERVER=localhost
/usr/local/bin/cvsup -g -L1 -h $SERVER $1
cd /usr/ports
/usr/bin/make fetchindex
/usr/local/sbin/portsdb -u
/usr/bin/tar -czf $PKG_BACKUP_DIR/$TIMESTAMP-var.db.pkg.tar.gz /var/db/pkg
/usr/local/sbin/pkgdb --autofix
/usr/local/sbin/portsclean -C -DD
/usr/local/sbin/portupgrade -RrO portupgrade > /dev/null
/usr/local/sbin/portupgrade -RrOa -L /var/tmp/portupgrade-%s::%s.log > /dev/null 

If you get this warning:

W: GPG error: ftp://ftp.nerim.net unstable Release: The following signatures couldn't be verified 
because the public key is not available: NO_PUBKEY 07DC563D1F41B907

or this one:

W: GPG error: ftp://ftp.nerim.net sid Release: The following signatures couldn't be verified 
because the public key is not available: NO_PUBKEY 07DC563D1F41B907

1. open konsole, type "su" and root password.
   
2. gpg --keyserver wwwkeys.eu.pgp.net --recv-keys 1F41B907
   
3. gpg --armor --export 1F41B907 | apt-key add -
   
4. apt-get update
   

If you have problems getting a key from wwwkeys.eu.pgp.net you can try minsky.surfnet.nl instead.

If you get this warning:

W: GPG error: http://secure-testing.debian.net etch/security-updates Release: The following signatures couldn't
be verified because the public key is not available: NO_PUBKEY 946AA6E18722E71E
W: You may want to run apt-get update to correct these problems

1. Open Konsole, type su and root password
   
2. wget http://secure-testing.debian.net/ziyi-2005-7.asc -O - | apt-key add -
   
3. apt-get update
   

If you have other sources in /etc/apt/sources.list you can get the key for them in a similar manner, look for the key number in the error message.

#!/bin/csh
cd /home/dmentis/Screenshots
xsetroot -cursor /home/dmentis/emptycursor /home/dmentis/emptycursor

while (1)
   foreach i (*.jpg *.png *.tif)
     ../show $i
     sleep 10
   end
   xset s off
end

: {32} cat show
#!/bin/sh
display -size 1600x1200! -resize 1600x1200! -geometry 1600x1200! -window root $1

#define nn1_width 16
#define nn1_height 16
static unsigned char nn1_bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};

xsetroot -cursor emptycursor emptycursor

java -Djava.net.preferIPv4Stack=true YourApp

/etc/modprobe.conf:
# Disable IPV6 to allow java networking to work
alias net-pf-10 off

socat TCP4-LISTEN:4242,fork SOCKS4A:localhost:barbaz.com:6667,socksport=9050

#! /bin/sh

# Make sure user specified a device
if [ "$1" == "" ]; then
   echo "Usage: $0 block-special-device"
   exit 1
fi

# Make sure the device is a block-special
if [ ! -b "$1" ]; then
   echo "'$1' is not a block-special device."
   echo "Try again!"
   exit 2
fi

# Verify user's intention
echo -n "Are you sure you want to wipe '$1'? (yes|NO) "
read ans
if [ $ans != "yes" ]; then
   echo "Aborted."
   exit 3
fi

# Start writing random data to the hard drive
for i in 1 2 3 4 5 6 7 8 9 10; do
   echo "Starting randomizer $i."
   dd if=/dev/urandom of=$1 bs=64k&
   # Give it a chance to get into the disk a bit
   sleep 60
done

# Wait for all the randomizers to finish
echo "Waiting for all randomizers to finish."
wait

echo "Beginning clear operation."
dd if=/dev/zero of=$1 bs=64k

# Done
echo "Wipe complete."

exit 0 

TCPKeepAlive yes
ClientAliveInterval 30
ClientAliveCountMax 99999

gcc TestMysqlApp.c -o TestMysqlApp `mysql_config --cflags --libs` -lmystrings