#
#####Message texts######
set mesg1 = "Enter maximum number of users( default is "
set mesg2 = "Enter timezone( default is "
set mesg3 = "Enter time format( default is "
set mesgT = " ):"
########################
cp parms_mod parms_mod.sav
					# get maximum number of users
awk '{if ( $1 == "PARAM=" ) {print $4}}' Makefile > temp
awk '{FS="="} {print $2}' temp > temp1
echo -n $mesg1`cat temp1`$mesgT
set max_users = ($<)
if ($#max_users == 0) then
	set max_users = `cat temp1`
endif
					# get timezone	
awk '{if ( $1 == "PARAM=" ) {print $2}}' Makefile > temp
awk '{FS="="} {print $2}' temp > temp1
echo -n $mesg2`cat temp1`$mesgT
set timeZ = ($<)
if ($#timeZ == 0) then
	set timeZ = `cat temp1`
endif
					#  get time format
awk '{if ( $1 == "PARAM=" ) {print $3}}' Makefile > temp
awk '{FS="="} {print $2}' temp > temp1
echo -n $mesg3`cat temp1`$mesgT
set timeF = ($<)
if ($#timeF == 0) then
	set timeF = `cat temp1`
endif
/bin/rm temp1
					# make these changes to Makefile
sed s/ZZZ/$timeZ/g parms_mod > temp
sed s/FFF/$timeF/g temp > parms_mod
sed s/UUU/$max_users/g parms_mod > temp
mv temp parms_mod
awk -f parms_mod Makefile > temp
mv temp Makefile
mv parms_mod.sav parms_mod
