am a new Ubuntu Linux 16.04 user. How do I verify that my cron job is executing? I am unable to find /var/log/cron.log file. Where is the cron log file on Ubuntu 16.04 LTS server?
am using pfSense version 2.3.2-RELEASE (FreeBSD 10.3-RELEASE-p5). How do I install htop version 2.x on a pfSense firewall?
am new Linux system user. How do I reload all sysctl variables without rebooting my server?
‘m trying to run a command ‘sudo add-apt-repository ppa:foo/bar
‘ but getting the following error:
sudo: add-apt-repository: command not found
How do I fix this problem on Ubuntu Linux 14.04 LTS server?
am trying to find errors or message for my cron job on Ubuntu Linux server. Where is the cron log in Ubuntu Linux 12.04/14.04 LTS server? How do I check cron logs in Ubuntu server? How to check if crond server is enabled and/or is running properly on Ubuntu Linux server?
ow do I identify the boot device or boot path in Linux operating system?
use ssh client to login into my Mac Min server without GUI. How can I tell what version of Mac OS X operating system am I using command prompt? How do I find out Mac OS X version from Terminal app bash shell?