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Full Discussion: Incrementing in while loop
Top Forums Shell Programming and Scripting Incrementing in while loop Post 302323961 by ultimatix on Tuesday 9th of June 2009 12:53:55 PM
Old 06-09-2009
Incrementing in while loop
Code:
echo "Enter Starting id:"
  echo ""
  read rvst_strt_idxx
  echo ""
  echo "Enter Closing id:"
  echo ""
  read rvst_clsn_idxx  

FIELD1=$rvst_strt_idxx
FIELD2="USER" 
FIELD3="TEST"
FIELD4="12345"
FIELD5="00000"

  echo ""
  echo "INSERT INTO TABLE( FIELD1, FIELD2, FIELD3, FIELD4,
  FIELD5 ) "
  echo " VALUES ( '$FIELD1','$FIELD2','$FIELD3','$FIELD4',$FIELD5') "

Suppose Starting id is 10 and closing Id is 20
I want to write a script which will increment the value of field1 in each loop starting with 10 and increment until 20 is reached

ie I need 20 lines of Insert into scripts which will have field1 values from 10 to 20

I think i need to write a while loop which increments the value of field 1 by 1 and until it reaches the upper limit is (20 here).

Please help
Last edited by vidyadhar85; 06-10-2009 at 02:58 PM.. Reason: code tag added
 

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LEARN ABOUT SUNOS

noecho

echo(3XCURSES)						  X/Open Curses Library Functions					    echo(3XCURSES)

NAME

       echo, noecho - enable/disable terminal echo

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib 
       -R /usr/xpg4/lib -lcurses [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       int echo(void);

       int noecho(void);

DESCRIPTION

       The  echo()  function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
       curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control  soft-
       ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.

RETURN VALUES

       Upon successful completion, these functions return OK. Otherwise, they return ERR.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)

SunOS 5.10							    5 Jun 2002							    echo(3XCURSES)
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