Now there are no new messages shown. Here's an example.
# dmesg
0/0/0/10/0/0/1.0x5006016930201d6b.0x400d000000000000 eslpt
0/0/0/10/0/0/0.0x5006016930201d6b.0x400e000000000000 eslpt...
# dmesg | perl time.pl | more
syntax error at time.pl line 1, near "$ cat time"
"use" not allowed in expression at time.pl line 3, at end of line
Execution of time.pl...