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Full Discussion: Help needed in Switch Case
Top Forums Shell Programming and Scripting Help needed in Switch Case Post 302266562 by vidyadhar85 on Wednesday 10th of December 2008 02:20:15 PM
Old 12-10-2008
Quote:
Originally Posted by spkandy
Hi Experts team,
i wish to use switch case in unix.
my req is

case $code in
1111)
echo "1111"
1112)
echo "1112"
*)
echo "default"
esac

see eventhough for particular case 1111 , it is always execute the default statement *), if i code like this.

How can handle numeric values in switch case in shell scripts.
Please explain

Thanks a lot 8)
write it in this way
Code:
 
case "$code" in
1111) echo "1111";;
1112) echo "1112";;
*) echo "default" ;;
esac

 

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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 5.11 5 Jun 2002 echo(3XCURSES)
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