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Efficient User Information Retrieval with Finger PPE Example for EWHO

This article presents a concise guide to the "finger" PPE, demonstrating its integration with the EWHO protocol. It provides a practical example of how to use this PPE, where the user can input their name as a parameter (e.g., using the command "finger john doe"). The guide highlights the advantages of compiling with PPLC 2.0 for faster load times and outlines key technical operations involving user data retrieval and formatting, ensuring efficient and user-friendly outputs. This is an essential tool for managing user statistics effectively.

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Efficient User Information Retrieval with Finger PPE Example for EWHO

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  1. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

  2. ; finger.ppe for EWHO

  3. ; written by drew [pwa]

  4. ;

  5. ; this is a quickie "finger" type of ppe used as an example with EWHO.

  6. ; this ppe expects the user's name as a parameter. for example, if you

  7. ; were to install this in your cmd.lst, someone would run this like:

  8. ;

  9. ; finger john doe

  10. ;

  11. ; this ppe can be compiled with pplc 2.0 (which is preferred since it

  12. ; loads a lot quicker than 3.x ppe's).

  13. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

  14. string uname

  15. int numtok, recnum

  16. ; get the name of user to finger

  17. while (tokcount()) do

  18. uname = uname + " " + gettoken()

  19. endwhile

  20. ; zap any leading and trailing spaces (in case name wasn't passed in

  21. ; properly for whatever reason

  22. uname = ltrim(uname, " ")

  23. uname = rtrim(uname, " ")

  24. ; get the record #. if user exists, get their stats

  25. recnum = u_recnum(uname)

  26. if (recnum == -1) then

  27. println "@X0CNo such user : " + uname

  28. wait

  29. end

  30. endif

  31. getaltuser u_recnum(uname)

  32. ; print the user's stats

  33. defcolor

  34. println "@CLS@@X0F ____/\_________________________ __________________________________@X07"

  35. println "@X0C / / _/ _____/_ ___/ _ \ / ____\_____/ _ \_____/ _____/@X07"

  36. println "@X04 / / \___ \_/ __|_| |/ _/ \___ \_ / \ |/ \ \___ \_@X07"

  37. println "@X07 / / / / / | \ / \ \ _ | \ \@X07"

  38. println "@X08 \________/\_______/\_______|___|\ \ \_______/\_____/___| /____/_______/@X07"

  39. println "@X08 |__/ |__/@X07"

  40. println "@X0Cþ@X08ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ[ finger.ppe ]Ä@X0Cþ"

  41. println "@X08³ @X0FUs@X0Cer@X04 Handle@X08.........@X04: @X07" + u_name() + "@POS:79@@X08³"

  42. println "@X08³ @X0FUs@X0Cer@X04 Note@X08...........@X04: @X07" + u_city + "@POS:79@@X08³"

  43. println "@X08³ @X0FSe@X0Ccu@X04rity Level@X08......@X04: @X07" + string(u_sec) + "@POS:79@@X08³"

  44. println "@X08³ @X0FTi@X0Cme@X04s On System@X08.....@X04: @X07" + string(u_logons()) + "@POS:79@@X08³"

  45. println "@X08³ @X0FCa@X0Cll@X04er Number@X08.......@X04: @X07@NUMCALLS@@POS:79@@X08³"

  46. println "@X08³ @X08³"

  47. println "@X08³ @X0FFi@X0Cle@X04s DL'ed@X08.........@X04: @X07" + string(u_fdl()) + \

  48. "@POS:40@@X0FBy@X0Cte@X04s DL'ed@X08.........@X04: @X07" + \

  49. string(tounsigned(u_bdl())) + "@POS:79@@X08³"

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