RoMZERO
2nd September 2003 21:09 UTC

Search Str in a txt file
how can i let the installer look for a word randomly disposed in a text file?

tnx

kichik
2nd September 2003 22:03 UTC

Use FileOpen, FileRead, FileClose and StrCmp to find the string. There are lots of examples in the Archive and maybe some function that even do exactly this.

The Archive can be found at:
http://nsis.sourceforge.net/archive/nsisweb.php

You'd probably want to start with this category:
http://nsis.sourceforge.net/archive/...instances=0,11

Afrow UK
2nd September 2003 22:20 UTC

The specific one you want is here:
http://nsis.sourceforge.net/archive/...ances=0,11,311

-Stu

RoMZERO
3rd September 2003 08:56 UTC

i use this, but don't work... search a str only in fist line :/

help me pls

[edited by kichik]attached below :down:[/edit]

pengyou
3rd September 2003 13:02 UTC

I think you can correct your FileSearch function by adding one line to it. Change

   StrCpy $9 0
filter_top:
   IntOp $5 $5 - 1

   StrCpy $9 0
   StrCpy $5 0  ; this line has been added
filter_top:
   IntOp $5 $5 - 1

kichik
3rd September 2003 13:21 UTC

Attach large scripts next time.