script in Bash 2.05b.0(1) and 3.2.25(1) Red Hat Post: 302327972

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Top Forums UNIX for Dummies Questions & Answers script in Bash 2.05b.0(1) and 3.2.25(1) Red Hat Post 302327972 by Ruzeil on Tuesday 23rd of June 2009 05:13:43 AM

06-23-2009

Registered User

Thanks for the replyes, but...

Here is the whole script:
#!/bin/bash
vkupno=0
while read txt num
do
echo $txt
echo $num
let vkupno=( $vkupno + $num )
echo $vkupno
if [ $(( num )) -lt 5 ]; then
STATUS="OK"
fi
if [ $(( num )) -ge 5 ]; then
STATUS="WORRIED"
fi
if [ $(( num )) -ge 10 ]; then
STATUS="PANIC"
fi
done < status.txt
echo $vkupno
if [ $(( vkupno )) -lt 10 ]; then
STATUS="OK"
fi
if [ $(( vkupno )) -ge 10 ]; then
STATUS="WORRIED"
fi
if [ $(( vkupno )) -ge 20 ]; then
STATUS="PANIC"
fi

Whatever i write on older bash it's working, and on this newer version nothing. I'm still getting the arithmetic error, even on if [ $(( num )) -lt 5 ]; then lines.
Anyway thanks a lot guys. If the script won't work at least i learned to write little more nicer code.
But if You have any ideas please....

Last edited by Ruzeil; 06-23-2009 at 06:22 AM.. Reason: syntax errors

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LEARN ABOUT OPENSOLARIS

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 5.11							    5 Jun 2002							    echo(3XCURSES)