Fskey

gistfile1.sh

#!/bin/sh

#Here's a little one liner that'll do the trick (for passwordless auth) after you've done the ssh-keygen -d:

#how to use:  /skey forum@zjm-forum-test10.zjm

if [ $# -lt 1 ]; then
    echo "usage: $0 <username@host>"
    echo " i.e.: $0 welefen@www.welefen.com"
    echo 
    exit 1
fi

if [ -f "$HOME/.ssh/id_rsa.pub" ]; then
    echo ''
else
    ssh-keygen -t rsa
fi

target="$1"
ssh "$target" 'test -d .ssh || mkdir -m 0700 .ssh ; cat >>.ssh/authorized_keys && chmod 0600 .ssh/*' < ~/.ssh/id_rsa.pub
exit $?