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Full Discussion: Help with a wrapper script not working
Top Forums Shell Programming and Scripting Help with a wrapper script not working Post 302295764 by richsark on Monday 9th of March 2009 01:49:28 PM
Old 03-09-2009
Help with a wrapper script not working
Hello,
I have the below wrapper script:

#!/usr/bin/perl -w

if ($^O eq 'MSWin32' ) {
$subnet = 'c:\path\to\subnet.txt';
}
else {
$subnet = '/opt/qip/wrapper-del-sub';
}

open FH1, 'jj-deleted-subnets.txt' or die "Can't open 'jj-deleted-subnets.txt'
$!";

while ( $line1 = <FH1> ) {
$line1 = <FH1>;
$line2= <FH1>;
open FH2, '>wrapper-del-sub' or die "wrapper-del-sub' $!";
print FH2 $line1,$line2;
close FH2;
system("kip-dgl -u xx -p xx -f $subnet -t subnet -a -o abc >> log.txt
2>&1");
}
close FH2;


What I am trying to have done is process a file 1 line at a time that which has this format in jj-deleted-subnets.txt
10.45.1.0
10.45.41.0
10.45.48.0
10.128.187.0


My goal was to write this so it takes the jj-deleted-subnets.txt yanks out the first line which in this case is 10.45.1.0 then puts it into a scratch file called wrapper-del-sub, then issue a command
kip-dgl -u xx -p xx -f $subnet -t subnet -a -o abc >> log.txt 2>&1");


Finish it, then loop back and do the next line which is 10.45.41.0 and so on and so forth until its done.



My above script is broken and I cant figure it out. The error is


Use of uninitialized value at ../wrapper-del-sub.pl line 16, <FH1> chunk 145.
Use of uninitialized value at ../wrapper-del-sub.pl line 16, <FH1> chunk 145

Thanks
Last edited by richsark; 03-09-2009 at 03:12 PM..
 

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LEARN ABOUT OSX

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

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

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