I’m sorry I opened this poor-quality question. :(

No harm done. Just keep in mind: the more accurate the question, the better the answers.

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

In reply to Re^3: Uninitialized value and a dot between $schema and $table by shmem
in thread Uninitialized value and a dot between $schema and $table by tukusejssirs

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