read text

[lorna nayagam]

hello all,
i tried the method told by u poeple but got the
following problem, when i did the following script.

**********************
***     script    ****
**********************

flag=1
i=1
while(flag!=2)
    file = read(tmp.dat)
    line = sublin(file,2)
    x.i = subwrd(line,1)
    flag = sublin(file,1)
    flag = subwrd(flag,1)
    i=i+1
endwhile

'open sst.ctl'

sxy=0
n=1
while(n<=600)
'set t 'n''
'define y'n'=sst(t='n')'
'define sxy=sxy+x.n*y'n''
n=n+1
endwhile

*****************************
**         error           **
*****************************

Syntax error: Bad file number for variable x
  Error ocurred at column 5
DEFINE error:  Invalid expression.
Segmentation fault


i could not understand why this happen. Thanks for
your help and time.

Ms. Lorna R. Nayagam,
Junior Research Fellow,
Department of Atmospheric Sciences,
Cochin University of Science and Technology,
Finearts Avenue, Cochin 682016




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