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perl -lne 'print $1."\." if(/(.*, .).*/)'

Success #stdin #stdout 0.03s 5304KB

stdin

simon, gaurent
simon, gaurent
simon, gaurent
simon, gaurent
simon, gaurent
simon, gaurent
simon, gaurent

stdout

simon, g.
simon, g.
simon, g.
simon, g.
simon, g.
simon, g.
simon, g.

https://ideone.com/VKUm6D

language:

Bash (bash 5.0.3)

created:

visibility:

secret

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