Re: Grep and removing text

This WebDNA talk-list message is from

2002


It keeps the original formatting.
numero = 45188
interpreted = N
texte = >>[grep search=--[a-zA-Z0-9_]+--&replace=]some text[/grep] > >The more I look at this code, the less I like it. Is the + sign >really supposed to be *outside* the square brackets?Yes.>If so, what would have happened if the original text string was >something like ++links_regio_w++ instead of --links_regio_w-- ?Then you would have had to escape them: \+ -- ************************************************************* Christer Olsson PO Box 9160 Phone +46 40 25 85 85 Ljusa Idéer AB SE-200 39 Malmoe Fax +46 40 25 85 89 Kantyxegatan 5 Sweden http://www.ljusaideer.se------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/ Associated Messages, from the most recent to the oldest:

    
  1. Re: Grep and removing text (Nitai @ ComputerOil 2002)
  2. Re: Grep and removing text (Brian Fries 2002)
  3. Re: Grep and removing text (devaulw@onebox.com 2002)
  4. Re: Grep and removing text (Nitai @ ComputerOil 2002)
  5. Re: Grep and removing text (Christer Olsson 2002)
  6. Re: Grep and removing text (Nitai @ ComputerOil 2002)
  7. Re: Grep and removing text (Frank Nordberg 2002)
  8. Re: Grep and removing text (Nitai @ ComputerOil 2002)
  9. Re: Grep and removing text (Christer Olsson 2002)
  10. Re: Grep and removing text (Frank Nordberg 2002)
  11. Re: Grep and removing text (Frank Nordberg 2002)
  12. Re: Grep and removing text (Nitai @ ComputerOil 2002)
  13. Re: Grep and removing text (Christer Olsson 2002)
  14. Re: Grep and removing text (Kenneth Grome 2002)
  15. Grep and removing text (Nitai @ ComputerOil 2002)
>>[grep search=--[a-zA-Z0-9_]+--&replace=]some text[/grep] > >The more I look at this code, the less I like it. Is the + sign >really supposed to be *outside* the square brackets?Yes.>If so, what would have happened if the original text string was >something like ++links_regio_w++ instead of --links_regio_w-- ?Then you would have had to escape them: \+ -- ************************************************************* Christer Olsson PO Box 9160 Phone +46 40 25 85 85 Ljusa Idéer AB SE-200 39 Malmoe Fax +46 40 25 85 89 Kantyxegatan 5 Sweden http://www.ljusaideer.se------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/ Christer Olsson

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