ssh用

connect.sh

#!/bin/sh

# The purpose of this script is to remember "once connected host"
# by short name to make later recalling easy. Once give enough info
# (e.g. IP address, username, e.t.c.), the script generates special
# script as "connect_$name".
#
# Expample:
#     1. name host as "hoge"
#            $ connect hoge   # you will be asked to give infos
#
#     2. later use, no more annoying questions!
#            $ connect_hoge
#               or
#            $ connect hoge

# change BASEDIR to move base directory
BASEDIR=$HOME/bin
# use ipv4 by default
USEV4="-4"

NAME=$1

CONSCRIPT=$BASEDIR/connect_$NAME

if [ -f $CONSCRIPT ]; then
  sh $CONSCRIPT
	exit
fi


echo This is New Host : $HOST
echo "Enter IP Address/Host : "
read addr
echo "Enter username [$USER]: "
read user
echo "Any options? : "
read options

case $user in
	"")
		echo "default user ($USER)"
		user=$USER
		;;
esac

touch $CONSCRIPT
echo "#!/bin/sh" > $CONSCRIPT
echo "ssh $USEV4 $addr -l$user $options" >> $CONSCRIPT
chmod a+x $CONSCRIPT

ssh $USEV4 $addr -l$user $options