Tips and Tricks
Register RHEL 7 host to RHN using subscription manager (with or without proxy)
Register RHEL 7 system to Red Hat Satellite Network using subscription manager. Attach pool, enable and disable repositories with or without proxy in RHSM.conf
Solved "error: Failed dependencies:" Install/Remove rpm with dependencies slug: error-failed-dependencies-install-remove-rpm Linux
Learn how to install and remove rpm on Linux having multiple dependencies with and without yum. This can be performed online as well as offline depending upon …
Linux copy directory and contents from remote to local & vice versa
Rsync and SCP recursive examples to copy directory and contents. scp from local to remote server and scp from remote to local. copy file from ssh to local or …
10 practical examples to add or remove user from group in Linux
Linux add user to group. Linux remove user from group, remove multiple users from the group, remove users from multiple groups. list users in group Unix and …
PSSH - 10 practical examples to use parallel SSH in Linux
Perform parallel ssh to execute script and function multiple Linux server using PSSH with and without password. 10 commands with examples for PSSH to perform …