old-scripts/mpch

#!/bin/sh
### Overall revision 6 ###
# this is a script to quickly print
#  the differnces, or lack there of,
#  in the steps of my mplayer scripts

 #formates version number into something more usable
UP1=`cat /.mplayer/up_data|sed 's/\([^\ ]\)/\1\_/g'|sed 's/\_$//'`
MK1=`cat /.mplayer/mk_data|sed 's/\([^\ ]\)/\1\_/g'|sed 's/\_$//'`
IN1=`cat /.mplayer/in_data|sed 's/\([^\ ]\)/\1\_/g'|sed 's/\_$//'`

 #flag to kill loop
FLAG="run"
 #the number of chars in
SPOT=1
 #lenght of the strig
LENGHT=`cat /.mplayer/up_data|wc -m|sed 's/\ //g'`

while [ $FLAG == "run" ]; do
   #separates one number out
  UP_HOLD=`echo $UP1|cut -d_ -f $SPOT`
  MK_HOLD=`echo $MK1|cut -d_ -f $SPOT`
  IN_HOLD=`echo $IN1|cut -d_ -f $SPOT`

   #compares that number
  if [ $UP_HOLD != $MK_HOLD -o $UP_HOLD != $IN_HOLD ]; then
    UP_HOLD=`echo $UP_HOLD|sed 's/\(..*\)/\\\\e[4;36m\1\\\\e[m/'`
  fi
  if [ $MK_HOLD != $UP_HOLD -o $MK_HOLD != $IN_HOLD ]; then
    MK_HOLD=`echo $MK_HOLD|sed 's/\(..*\)/\\\\e[32m\1\\\\e[m/'`
  fi
  if [ $IN_HOLD != $UP_HOLD -o $IN_HOLD != $MK_HOLD ]; then
    IN_HOLD=`echo $IN_HOLD|sed 's/\(..*\)/\\\\e[34m\1\\\\e[m/'`
  fi

   #puts the numbers backk together
  UP2=`echo "$UP2$UP_HOLD"`
  MK2=`echo "$MK2$MK_HOLD"`
  IN2=`echo "$IN2$IN_HOLD"`

   #things for the loop
  SPOT=`echo $SPOT + 1 | bc`
  if [ $SPOT -ge $LENGHT ]; then
    FLAG="stop"
  fi
done

echo -e "Source's  Revision:  $UP2"
echo -e "Compiled  Revision:  $MK2"
echo -e "Installed Revision:  $IN2"