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self calling function issue

momotaro
357 100+
Hi,
When I try to call a function1 again inside this same function I get unexpected results!

Expand|Select|Wrap|Line Numbers
  1. case $choixMenu in
  2.     0) PROMPT ;;
  3.     1) echo "$PWD" ;
  4.        MENUFUNCTION ;
  5.     2) echo "Veuillez entrer la nouvelle valeur de PWD";
  6.        read PWD;
  7.        echo "$PWD" ;
  8.        MENUFUNCTION ;
  9.   esac
this is MENUFUNCTION :

Expand|Select|Wrap|Line Numbers
  1. function MENUFUNCTION
  2. {
  3.   echo "        [1]-AFFICHER"
  4.   echo "        [2]-MODIFIER"
  5.   echo "        [0]-REVENIR AU MENU PRINCIPAL"
  6.   echo
  7.   echo "        Veillez faire un choix!"
  8.   read choixMenu
  9. }
the issue: when I retype [1] second time (or another) I don't get the result needed it just prompt the choice number...

Thank's in advance
Jan 19 '11 #1
1 1767
horace1
1,510 Expert 1GB
have you forgotten the ;; on the end of lines 4 and 8 in
Expand|Select|Wrap|Line Numbers
  1. case $choixMenu in
  2.     0) PROMPT ;;
  3.     1) echo "$PWD" ;
  4.        MENUFUNCTION ;
  5.     2) echo "Veuillez entrer la nouvelle valeur de PWD";
  6.        read PWD;
  7.        echo "$PWD" ;
  8.        MENUFUNCTION ;
  9.   esac
  10.  
  11.  
Jan 23 '11 #2

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