re open and read commands

[Mike Fedkiw]

I figured I would have to loop the processing but how do I tell it to go to 
the next line. I just need to be able to bring each line into a variable one at a time.

the show command  just keeps showing the first line. 



this is what the .txt file looks like
aab_fb1020.jpg
aab_fb612.jpg
aab_fb615.jpg
aab_fb815.jpg
aab_fb820.jpg
AFR_ebsab.jpg
AFR_ebsag.jpg
AFR_ebsar.jpg

this is what processing table looks like


  1  -------   -   -   -   -   -   -   -   -   -
start   If:
       Then: xx(1,*,g)
  2  -------   -   -   -   -   -   -   -   -   -
        If:
       Then: declare local handle(8,.0)
  3  -------   -   -   -   -   -   -   -   -   -
        If:
       Then: declare local txt
  4  -------   -   -   -   -   -   -   -   -   -
@wlfxx  If:
       Then: aa="c:/jpglist.wri"
  5  -------   -   -   -   -   -   -   -   -   -
        If:
       Then: handle=open(aa,"rt")
  6  -------   -   -   -   -   -   -   -   -   -
        If: handle le "0"
       Then: errorbox"unable to open file:"<aa;exit
  7  -------   -   -   -   -   -   -
        If:
       Then: i="40"
  8  -------   -   -   -   -   -   -
  read    If:
       Then: x=readline(handle,txt,i)
  9  -------   -   -   -   -   -   -
        If:
       Then: show"@"<txt
  10  -------   -   -   -   -   -   -
        If: x eq "0"
       Then: x=close(handle)
  11  -------   -   -   -   -   -   -
        If:
       Then: goto read

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