perl -ni -e 'print unless $. == 1' <file>

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If you want to save around a backup: 
perl -ni.bak -e 'print unless $. == 1' <file>

[download]
The original is now in <file>.bak.

The general algorithm: How do I change one line in a file/delete a line in a file/insert a line in the middle of a file/append to the beginning of a file?

In reply to Re: Deleting the first line of a file by btrott
in thread Deleting the first line of a file by Kiko

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