Casi todo el mundo conoce los muy útiles && y || operadores, por ejemplo:
rm myf && echo "File is removed successfully" || echo "File is not removed"
Tengo una pregunta: cómo poner un bloque de comandos después de && o || operadores sin usar la función?
Por ejemplo quiero hacer:
rm myf && \
echo "File is removed successfully" \
echo "another command executed when rm was successful" || \
echo "File is not removed" \
echo "another command executed when rm was NOT successful"
¿Cuál es la sintaxis adecuada de ese script?
Respuesta1
rm myf && {
echo "File is removed successfully"
echo "another command executed when rm was successful"
} || {
echo "File is not removed"
echo "another command executed when rm was NOT successful"
}
o mejor
if rm myf ; then
echo "File is removed successfully"
echo "another command executed when rm was successful"
else
echo "File is not removed"
echo "another command executed when rm was NOT successful"
fi