Of course you can use more than one command line switch, and you can use command line switches which pass lists. See "Options with multiple values" in Getopt::Long.

perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'

In reply to Re: Passing multiple input files to a Perl script through command line by shmem
in thread Passing multiple input files to a Perl script through command line by PKV

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