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Top Forums Shell Programming and Scripting calling a perl script with arguments from a parent perl script Post 302595353 by grajp002 on Thursday 2nd of February 2012 11:37:05 PM
Old 02-03-2012
calling a perl script with arguments from a parent perl script

I am trying to run a perl script which needs input arguments from a parent perl script, but doesn't seem to work. Appreciate your help in this regard.


From parent.pl
$input1=123;
$input2=abc;

I tried calling it with
Code:
system("/usr/bin/perl child.pl $input1 $input2");

and 

`perl child.pl $input1 $input2`;

and

`perl child.p`l $input1 $input2;

None seem to work. Any suggestions?
 

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HWLOC-ASSEMBLER(1)						       hwloc							HWLOC-ASSEMBLER(1)

NAME
hwloc-assembler - Assemble multiple XML topologies SYNOPSIS
hwloc-assembler [options] output.xml [--name <name1>] input1.xml [--name <name2>] input2.xml ... OPTIONS
-n --name <name> Set <name> in the AssemblerName info attribute of the next input topology root to ease identification within the final global topol- ogy. -f --force Ignore errors while reading input files. -v --verbose Verbose messages. DESCRIPTION
hwloc-assembler combines the input XML topologies and exports the resulting global topologies to a new XML file. All inputs are inserting as children of the global root object. Each input topology root is annotated with info attributes before insertion. AssemblerIndex is set to the index within the list of inputs. AssemblerName is set to the name given with --name if any. hwloc-assembler-remote offers a fron- tend for assembling remote nodes topologies without having to manually gather and transfer each of them. EXAMPLES
To assemble two nodes topologies: $ hwloc-assembler output.xml --name host1 host1.xml --name host2 host2.xml RETURN VALUE
Upon successful execution, hwloc-assembler returns 0. hwloc-assembler will return nonzero if any kind of error occurs, such as (but not limited to) failure to parse the command line. SEE ALSO
hwloc(7), lstopo(1), hwloc-assembler-remote(1) 1.7 Apr 07, 2013 HWLOC-ASSEMBLER(1)
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