I'm sorry - I had not read the documentation for Tk::ExecuteCommand.

$cmd is only allowed to be a shell command. So you can only use the following:

my $cmd= "/nfs/work/testing123.pl -text text";
$ec->configure( -command => $cmd );
$ec->update;

[download]

Note the double quotes instead of the backticks.

In reply to Re^5: How to perform a subroutine run in cpan Tk::ExecuteCommand module by Corion
in thread How to perform a subroutine run in cpan Tk::ExecuteCommand module by Janish

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