Last active
November 27, 2019 01:42
-
-
Save Nyr/d32583588bf3fde43235082e9091c5b0 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
# | |
# amigo-invisible.sh | |
# | |
# Este script gestionará un archivo amigos.csv con siguiente el formato: | |
# nombre,email | |
# | |
# Limitaciones: | |
# - El .csv no puede contener líneas en blanco | |
# - El sorteo puede ser lento/ineficiente con listas de amigos MUY largas | |
# Especifica el correo de origen | |
from="[email protected]" | |
basedir=$(dirname $0) | |
# Realizar sorteo | |
echo "Realizando sorteo..." | |
cp "$basedir/amigos.csv" "$basedir/resultados.csv" | |
while grep -qFxf "$basedir/amigos.csv" "$basedir/resultados.csv" ; do | |
cut -d "," -f 1 "$basedir/amigos.csv" > "$basedir/nombres" | |
cut -d "," -f 2 "$basedir/amigos.csv" | shuf > "$basedir/correos" | |
paste -d "," "$basedir/nombres" "$basedir/correos" > "$basedir/resultados.csv" | |
done | |
# Enviar correos | |
echo | |
IFS="," | |
while read nombre correo; do | |
echo "Enviando correo a $correo..." | |
echo "$nombre!!" | mail -a "From: $from" -s "Tu amigo invisible es..." "$correo" | |
done < "$basedir/resultados.csv" | |
rm -f "$basedir/nombres" "$basedir/correos" | |
echo | |
echo "Trabajo completado!" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment