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Published on 2010-05-14T16:24:39Z
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2010/05/14
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my $cmd = "grep -h $text $file2 $file1 | tail -1 | awk '{print \$NF }' ";
my $port_number;
$port_number =`$cmd`;
print "port No : ==$port_number==";
the output is : "port No :== 2323
==
and i tried chomp its not working
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I'm trying to install Munin on a new VPS through yum install munin but I keep getting an error about a missing perl module: Requires: perl(:MODULE_COMPAT_5.8.8). This is the perl version currently installed: v5.10.1.
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So, we host a geoservice webserver thing at the office.
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Hello,
i am calling a perl script client.pl from a main script to capture the output of client.pl
in @output.
is there anyway to avoid the use of these two files so i can use the output of client.pl in main.pl itself
here is my code....
main.pl
=======
my @output = readpipe("client.pl");
client…
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Hi,
How can I sort the dates in perl.
my @dates = ( "02/11/2009" , "12/20/2001" , "11/21/2010" ) ;
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I want tha name of a perl book for only PERL PROGRAMS. The reason behind is I want to improve my programming skill in perl
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I am using an alias to a shellscript in postfix...
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I am creating an interpreter for my extension to HQ9+, which has the following extra command called V:
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Hi I have a file try.SPEC. This file contains a word "Version: 1.0.0.1" . Now I want to write a shell script which will read the version number from keyboard and insert in the file. eg- if the user enters the version number as 2.1.1.1 then the file will have Version: 2.1.1.1" instead of "Version:…
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I've got a few Unix shell scripts where I need to check that certain environment variables are set before I start doing stuff, so I do this sort of thing:
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I need a script to automatically delete the user profile left on ubuntu 9.04, anyone please send me this mail: [email protected] thank you, please indicate how I work not fluent in shellscript.
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