Re: [WebDNA] Quick grep question

This WebDNA talk-list message is from

2009


It keeps the original formatting.
numero = 103375
interpreted = N
texte = --Apple-Mail-4--168203223 Content-Type: multipart/alternative; boundary=Apple-Mail-3--168203301 --Apple-Mail-3--168203301 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Thanks, Ken. I wish I could just project a feature onto [grep]! On Aug 21, 2009, at 10:39 AM, Kenneth Grome wrote: > Grep doesn't count, you probably need listchars: > > [math show=f]num=0[/math] > > [listchars chars=[yourString]] > [showif " "="[char]"] > [math show=f]num=num+1[/math] > [/showif] > [/listchars] > > [num] > > Sincerely, > Ken Grome > > > > > Does anyone have a quick [grep] to count the number of > > spaces in a string? > > > --Apple-Mail-3--168203301 Content-Type: text/html; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Thanks, Ken.  I wish I = could just project a feature onto = [grep]!


On Aug 21, 2009, at 10:39 AM, = Kenneth Grome wrote:

Grep = doesn't count, you probably need listchars:

[math = show=3Df]num=3D0[/math]

[listchars = chars=3D[yourString]]
[showif " "=3D"[char]"]
[math = show=3Df]num=3Dnum+1[/math]
[/showif]
[/listchars]

[num]

Sincerely,
Ken Grome



> = Does anyone have a quick [grep] to count the number of
> spaces in = a string?




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  1. why start a new thread the official way, --- WAS: Re: [WebDNA] Quick grep question (John Butler 2009)
  2. Re: [WebDNA] Quick grep question (Marc Thompson 2009)
  3. Re: [WebDNA] Quick grep question ("Dan Strong" 2009)
  4. Re: [WebDNA] Quick grep question (Donovan Brooke 2009)
  5. Re: [WebDNA] Quick grep question (Marc Thompson 2009)
  6. Re: [WebDNA] Quick grep question (Donovan Brooke 2009)
  7. Re: [WebDNA] Quick grep question (Kenneth Grome 2009)
  8. Re: [WebDNA] Quick grep question (Patrick McCormick 2009)
  9. Re: [WebDNA] Quick grep question (Marc Thompson 2009)
  10. Re: [WebDNA] Quick grep question (Kenneth Grome 2009)
  11. [WebDNA] Quick grep question (Patrick McCormick 2009)
  12. Re: [WebDNA] Quick Grep question (Govinda 2009)
  13. Re: [WebDNA] Quick Grep question (Steve Craig 2009)
  14. Re: [WebDNA] Quick Grep question (Toby Cox 2009)
  15. Re: [WebDNA] Quick Grep question (Toby Cox 2009)
  16. Re: [WebDNA] Quick Grep question (William DeVaul 2009)
  17. Re: [WebDNA] Quick Grep question (Steve Craig 2009)
  18. Re: [WebDNA] Quick Grep question (Toby Cox 2009)
  19. [WebDNA] Quick Grep question (Steve Craig 2009)
--Apple-Mail-4--168203223 Content-Type: multipart/alternative; boundary=Apple-Mail-3--168203301 --Apple-Mail-3--168203301 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Thanks, Ken. I wish I could just project a feature onto [grep]! On Aug 21, 2009, at 10:39 AM, Kenneth Grome wrote: > Grep doesn't count, you probably need listchars: > > [math show=f]num=0[/math] > > [listchars chars=[yourString]] > [showif " "="[char]"] > [math show=f]num=num+1[/math] > [/showif] > [/listchars] > > [num] > > Sincerely, > Ken Grome > > > > > Does anyone have a quick [grep] to count the number of > > spaces in a string? > > > --Apple-Mail-3--168203301 Content-Type: text/html; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Thanks, Ken.  I wish I = could just project a feature onto = [grep]!


On Aug 21, 2009, at 10:39 AM, = Kenneth Grome wrote:

Grep = doesn't count, you probably need listchars:

[math = show=3Df]num=3D0[/math]

[listchars = chars=3D[yourString]]
[showif " "=3D"[char]"]
[math = show=3Df]num=3Dnum+1[/math]
[/showif]
[/listchars]

[num]

Sincerely,
Ken Grome



> = Does anyone have a quick [grep] to count the number of
> spaces in = a string?




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