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Full Discussion: Problem in exiting a loop
Top Forums Shell Programming and Scripting Problem in exiting a loop Post 302406511 by anijan on Tuesday 23rd of March 2010 07:25:04 AM
Old 03-23-2010
Problem in exiting a loop
Hi my code looks like:

Code:
 
if test $STEP -le 10
then
.
.
 ls -1d AM*-OUT|while read MYDIR
 do
 cd $MYDIR
 ls |tail -n1| while read MYFILE
 do
 .
 .
 if test -s $MYFILE
 then
  sqlldr ....
  rc=$?
  
  if test $rc -ne 0
  then
    exit $rc
  fi
 fi 
 done 
 cd ..
done
fi

the exit highlighted exits from the current while loop and again the first while loop continues for next search of directory(highlighted in blue). I want to exit out of the beginning if loop ( exit out of both the while loops). please help. i tried with break instead of exit. tat is also not working.
Last edited by anijan; 03-23-2010 at 08:55 AM.. Reason: use code tags please,ty
 

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set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)
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