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Full Discussion: Multiple Variables for BASH script
Top Forums Shell Programming and Scripting Multiple Variables for BASH script Post 302510790 by eclerget on Tuesday 5th of April 2011 03:26:30 AM
Old 04-05-2011
Multiple Variables for BASH script
Hello, I am new to the whole "scripting" thing. Below is the script that I have so far and where i need the Variables to go (VAR#)
Code:
#!/bin/bash
#Sample Script

VAR1=

echo "Choose an option: 1) Create a file. 2) Delete a file. 3) Move a file." 
read VAR1

case $VAR1 in
  1)
   echo "Pick new file name."
touch VAR2   
;;
  2)
   echo "Pick name of file to delete:"
rm VAR2
   ;;
  3)
   echo "Select Source File:"
read VAR2
   echo "Select Destination:"
read VAR3
   ;;  
  *)
   echo "Invalid option, please try again."
   ;;
esac


Im just not sure where in the script to include what VAR2 and VAR3 = would it be in the same area as VAR1= is located? please help if someone could.

store their choice in a variable named VAR2
store their choice in a variable named VAR3

---------- Post updated at 03:26 AM ---------- Previous update was at 03:06 AM ----------

oh also forgot to mention that I am using ubuntu 9.10
Last edited by Franklin52; 04-05-2011 at 04:22 AM.. Reason: Please use code tags
 

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LEARN ABOUT OPENSOLARIS

echo

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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