hi can anyone pls look into this....shell script...

Pls find the error below:

> sh -n tmp
tmp: syntax error at line 28: `(' unexpected


isql -Usa -S$1 -P`grep $1 dbpassword|cut -d ":" -f3` -w2000 -b<<!
set nocount on
declare @i int
declare @dbname char(6)
declare @tmp int
if ($3="default")
set @i=3
else if ($3="log")
set @i=4
set @dbname="$2"
if (@dbname="tempdb")
begin
select @tmp=count(*) from sysusages where segmap!=7 and db_name(dbid)="$2"
if (@tmp <>(select count(*) from sysusages where db_name(dbid)="$2" and segmap=7))
begin
print "Pls use sp_extend segment to add $3 segment on the dev whose segmap!=7"
exit
end
else if(@tmp= 0)
begin
select "FREE SPACE: ",sum(curunreservedpgs(dbid,lstart,unreservedpgs)*(@@maxpagesize/(1024*1024))),
"Total Space: ",sum(size)/((1024*1024)/@@maxpagesize),"Server Name : ",@@servername from sysusages
where db_name(dbid)="$2" and segmap=7
end
end
go
!
select "FREE SPACE: ",sum(curunreservedpgs(dbid,lstart,unreservedpgs)*(@@maxpagesize/(1024*1024))),
"Total Space: ",sum(size)/((1024*1024)/@@maxpagesize),"Server Name : ",@@servername from sysusages
where db_name(dbid)="$2" and segmap=@i or segmap=7
go
select spid,cmd,physical_io,status from master..sysprocesses where cmd not like "AWA%"
go
!
isql -Usa -SCHI_DRUM_MONITOR -Ddba_database -Psy91base -w2000<<!
select top 20 yyyymmdd,allocated_to_db,unused_in_db,used_in_db from space_usage_history where
instname="$1" and db="$2" order by yyyymmdd desc
go
!