I'm using the following command to add a script to crontab:
sudo echo "*/1 * * * * /home/centos/fecha.sh" | sudo crontab -u centos -
However, when I try adding a second script,
sudo echo "*/3 * * * * /home/centos/fecha3.sh" | sudo crontab -u centos -
crontab will erase the previous one. I have tried different things (e.g. single line or using cat instead of echo) but I cannot figure out to do this in a simple and straightforward fashion.
