yntax error: unexpected end of file

sima h · 08-02-2009, 03:59 AM

Hi Dears

I write a linux script for apply an programm to 1456 files
there is follow:

counter=1
var=1456
while [ $counter -le $var ]; do
asd=$(head list.txt -n $counter | tail -n 1)
echo "$counter = $asd "
ls -l $ias >> asd.txt
ls -l $as > ./results/result$counter.txt
./read_wrf_nc -EditData SNOW $as > ./results/result$counter.txt
echo " yes"
let counter++
done
echo "-------------------------"
echo " done all "

but when I run it
give this error:
./script.txt: line 22: syntax error: unexpected end of file

The line 22 is an emty line in end of script

Please help me

Thanks

Sima

knudfl · 08-02-2009, 09:56 AM

Code:

     1	counter=1
     2	var=1456
     3	while [ $counter -le $var ]; do
     4	asd=$(head list.txt -n $counter | tail -n 1)
     5	echo "$counter = $asd "
     6	ls -l $ias >> asd.txt
     7	ls -l $as > ./results/result$counter.txt
     8	./read_wrf_nc -EditData SNOW $as > ./results/result$counter.txt
     9	echo " yes"
    10	let counter++
    11	done
    12	echo "-------------------------"
    13	echo " done all "

'line 22' ?
Anyway, the script works fine, except for the commands
made by the executable called in line 8, which I of course
can't replicate, have no WRF installed.
May be an error in " read_wrf_nc " ?

.....
'ls test-script-directory'
asd.txt list.txt read_wrf_nc* results/ script.txt
.....

chrism01 · 08-02-2009, 07:19 PM

These 2 vars are not assigned before use

$ias
$as

Also, I'd write

./results/result$counter.txt

as

./results/result${counter}.txt

to be on the safe side