control variables... Post: 302385079

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Top Forums Shell Programming and Scripting control variables... Post 302385079 by Lock3 on Thursday 7th of January 2010 04:03:13 AM

01-07-2010

Registered User

control variables...

Hi.

I�ve a question to a running script:

Code:

i=0                                                                                                                                    #fill an Array with all files in a folder ending with .sys
for Par in *.sys ; do
    Par2[$i]="$Par" ;
    i=$((i + 1)) ;
done
 
#fill the "control variable" with the value of the Array
a=${Par2[0]} ; b=${Par2[1]} ; c=${Par2[2]}; d=${Par2[3]}; e=${Par2[4]}; f=${Par2[5]}; g=${Par2[6]}; h=${Para[7]}; i=${Par2[8]}; 
 
#remove the file extension (.sys) for each control variable (a,b,c,...)
a=`echo $a | sed 's/\(.*\).sys/\1/'` ; b=`echo $b | sed 's/\(.*\).sys/\1/'` ; c=`echo $c | sed 's/\(.*\).sys/\1/'`; #...
 
echo "simulation models"
echo "---------------------------------------"
echo " $a "
echo " $b "
echo " $c "
#...
echo " $i "
sleep 2
 
        echo " ++---------------------------------+"
        echo " || 01 (TI+MM) --> calculate all (a-i)"  
        echo " || 02 (TI+MM) --> calculate $a   "
        echo " || 03 (TI+MM) --> calculate $b   "
        echo " || 03 (TI+MM) --> calculate $c   "
        #...
        echo " || 09 (TI+MM) --> calculate $i   "
 
   read ANTW
   case $ANTW in
 
01) command1
02) command2
03) command3
#...
09) command 9
 
 
esac

The script works, but its really big and i think that it can rephrase in a better way retaining the functions unchanged.
Another problem is, that the variables in my script go from a to i. So if there are for example 50 .sys-files in the folder it ignores the last 41.

I�ll be glad for each advice...

Thanks a lot
Lock3

Lock3

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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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