Useful tips for everyday
How do I fix apache permissions? Fixing Apache (13)Permission denied: access to / 403 Forbidden Make sure it’s not denied by Apache. Make sure Apache…
Does dig check etc hosts? You should use “dig” for troubleshooting DNS lookups. Neither of those will interrogate /etc/hosts though. Does nslookup ignore hosts file?…
How do I organize data in columns in Excel? Sorting levels Select a cell in the column you want to sort by. Click the Data…
How do I start MySQL on Linux 7? How To Install MySQL on CentOS/RHEL 7/6 & Fedora 32/31 Step 1 – Configure Yum Repository. Step…
What are superuser permissions? The term “superuser” is used to describe the permissions that grant a user the ability to see all messages in the…
How do I connect to a VM network? Follow these steps to add a host virtual adapter on a Windows host. Go to Edit >…
Can I install KVM on bare metal? That is a Linux system all by itself that sits on bare metal with the bits required to…
How do I show time in dmesg? 9 Answers. Understanding dmesg timestamp is pretty simple: it is time in seconds since the kernel started. So,…
What makes an email bounce? Reasons for a hard bounce email include: Fake email address: Some people give fake email addresses. Incorrect email address: There’s…
Who can change permissions file Linux? 3 Answers. Only the owner and root (super user) are allowed to the change the permission of a file…