I am consolidating errors I came across and their solution in quick words for easy reference to me and you as well!
Learn how to resolve Authorisation not recognised error while using xterm in Linux
setenv is built-in command for csh. You need to have C Shell to tackle with setenv: command not found error.
Solution for VMware tools not running after Linux kernel upgrade in guest VM
Troubleshooting post to get rid of failed to mount CD error due to CD repo in zypper.
The article explaining How to resolve /bin/bash^M: bad interpreter: No such file or directory in Unix or Linux server.
Troubleshooting guide to reclaim disk space when space is not released after deleting files on Linux server.
Learn how to troubleshoot RPC: Port mapper failure – Timed out error on NFS client. This will help you to resolve NFS mounting being timed out issue.
Learn how to resolve access denied issue in NFS mount point. Understand how root access is limited in NFS and no_root_squash to be used.
Article explaining ‘ERROR Cannot fetch deployment URL via curl: Couldn’t resolve host. The given remote host was not resolved.’ and how to resolve it.