Some hints:

Perl variable names ('scalars') actually begin with the dollar sign whereas in bash the dollar is used an operator to dereference the variable.

The print command should replace the bash 'echo'.

sed-like operators can be used directly perl without spawning a sed process.

Instead of direct use of a pipe to a program, use the open command (the documentation also refers to multichannel piping) to spawn the process and generate filehandles to read or write to the pipe.

-M

Free your mind

In reply to Re: Converting bash script to perl by Moron
in thread Converting bash script to perl by mlsrar

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