hi,all
I have a small question on the string manipulation in NCL.
Here below is some of my script:
all_files = systemfunc ("ls " + "*.dat")
n = dimsizes(all_files)
do i = 0,n-1
x =asciiread(all_files(i),-1,"float")
.....
wks = gsn_open_wks("eps",all_files(i))
res = True
......
res_at_gsnLeftString = all_files(i) ? Notice : here is the problem i want to resolve, the last 4 character of the string "all_files(i)"
is ".dat", but I don't want them in the resource of "gsnLeftString".
Could I have any solution to get all the other character except the ".dat" ?
plot = .....
end do
end
Thanks in advance
Lin
LEO_ARIES
2007-03-27
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Received on Wed Apr 11 2007 - 09:53:02 MDT
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