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urodoz/extract_emails.sh

Last active September 25, 2017 07:19
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Bash script to extract emails from file
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extract_emails.sh
#!/bin/bash
#Usage: bash extract_emails.sh file.txt output.txt
perl -ne'if(/[\w\.\-\_]+@([\w\-\_]+\.)+[A-Za-z]{2,4}/g){print "$&\n"}' $1 | sort | uniq > $2
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