ow do I use Ansible to upload ssh public key to as authorized_key to multiple Linux or Unix servers saved in an inventory file?
want to find out how many times a word (say foo or an IP address) occurs in a text file using the grep command
on Linux or Unix-like system?
want to disable the message of the day (motd) welcome message after I login over ssh on Ubuntu Linux. How do I disable motd on Ubuntu Linux 17.04?
I am using LXD (“Linux Container”) on Ubuntu Linux serer. How do I list all available VM images for installation in the LXD image store?
ow do I use the cURL command on Linux or Unix to post data i.e. upload something on Linux or Unix? How do I make a POST request with the cURL Linux command-line to upload file?
need to run a Linux command over 20 servers using a root user and password in Ansible too. How do I pass a user and password in Ansible over ssh based session? How can I set a default Ansible username/password for ssh connection?
grabbed a master.zip file from the Github public repo on my Linux VPS hosted at AWS. How do I unzip the file using bash ssh terminal? How can I unzip a file on Ubuntu/CentOS/Debian Linux/UNIX-like server?