comp.lang.idl-pvwave archive: archive » Re: extracting specific substrings from a text-file

Home » Public Forums » archive » Re: extracting specific substrings from a text-file

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: extracting specific substrings from a text-file [message #54508]

Tue, 19 June 2007 06:42

Vince Hradil
Messages: 574
Registered: December 1999

Senior Member

On Jun 19, 7:59 am, BavarianMike86 <jo.mich...@gmx.de> wrote:
> Hello!
>
> I have following text-file:
>
> ---INT---
> 123
> 435
> 789
>
> ---EST--
> abc
> def
>
> ---SAT---
> x234
> y567
> z01
>
> Now I want to extract these substrings:
>
> a = '123, 456, 789'
> b = 'abc, def'
> c = 'x234, y567, z01'
>
> How can this problem be resolved?
>
> Greeting from Bavaria,
> Michael

How about:
Read each line
Use a case statement to compare with "---INT", "---EST", "---SAT"
Read each line and concatenate with the previous until you hit NULL
string (blank line)
Repeat...

Report message to a moderator

[Message index]

Re: extracting specific substrings from a text-file

By: Vince Hradil on Tue, 19 June 2007 06:42

Previous Topic:	How to retrieve information from an event to use it in another event?
Next Topic:	Reading binary files made by Python

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Nov 29 10:31:50 PST 2025

Total time taken to generate the page: 0.47831 seconds