#!/bin/csh -f
#
# Author: Ram Samudrala (me@ram.org)
# Version: O1.0
# Detail: <http://www.ram.org/computing/plan/plan.html>
# April 6, 1994.
#
# See the URL above for more information.
#
# replace_plan: This kills the current `plan` process and restarts
#               another one.  This is useful if you have made changes
#               in the variable or fixed regions of your plan file.
#               This assumes the "plan" program is in your path
#               someplace.
#
# Usage       : replace_plan [-i]
#               -i gives you the option of replacing a process interactively.
#

# change to reflect the number files that contain quotes.
set NUM_QUOTES = "57"

set $user = `whoami`

# ps -fu works on SGI systems.  ps -aux might work better on other systems.
#
set pid = `ps -fu $user | grep "plan" | grep -v "replace" | grep -v "grep" | awk '{print $2}'`

if ($1 == "-i") then
  echo `ps -fu $user | grep "plan" | grep -v "replace" | grep -v "grep"`
  echo -n "Kill $pid? [y/n] "
  set answer = `echo -n $<`
  if (`echo -n $answer` == "y") then
    echo "killing $pid..."
    kill -9 $pid
    plan $NUM_QUOTES &
  endif
else
 kill -9 $pid
 plan $NUM_QUOTES &
endif
#