Catch stdout from eval possible

[Petterson Mikael]

Hi,

When I execute the jar command with eval I want to catch STDOUT.
Is it possible? How?

This is the line I am trying to execute.
********
eval{`jar -cvf ${data_type}.jar -C $root_dir\/${data_type}`};
********

//Mikael

 

[xhoster]

Hi,

When I execute the jar command with eval I want to catch STDOUT.

You are not executing the jar command with eval. You are executing
it with backticks.

Is it possible? How?

This is the line I am trying to execute.
********
eval{`jar -cvf ${data_type}.jar -C $root_dir\/${data_type}`};

my $stdout = `jar -cvf ${data_type}.jar -C $root_dir\/${data_type}`;

I don't know why the eval is necessary, or why you think it is necessary.
So I did away with it.

Xho