yoander · November 5, 2016 22:37
diff --git a/emails.txt b/emails.txt
 [email protected]
 [email protected]
 [email protected]
 [email protected]
 [email protected]
 [email protected]
 [email protected]
 [email protected]
 [email protected]
 [email protected]
diff --git a/mini-emails.txt b/mini-emails.txt
 Sybil|[email protected]
 Neville|[email protected]
 Sean|[email protected]
diff --git a/variante1.sh b/variante1.sh
 while read line; do echo "Sending email to $line"; done < emails.txt
diff --git a/variante2.sh b/variante2.sh
 cat emails.txt |while read line; do  echo "Sending email to $line"; done
diff --git a/variante3.sh b/variante3.sh
 awk -F'|' '{email=$1" <"$2">"} {print "Sending email to "email;}' emails.txt