Useful tips for everyday
How do I show minimized Windows? 1 Press the Win + D keys to toggle between minimize or restore all open windows. 2 Press the…
Should buttons be fixed width? If the buttons are horizontal there is no need to give them the same width. It is an interesting approach,…
What is trap command in Linux? Description. trap defines and activates handlers to run when the shell receives signals or other special conditions. ARG is…
What naming conventions might you use for a text document? This is why file naming conventions are so important….Use these alternatives instead: Underscores (e.g. file_name.…
What does the Network File System NFS protocol do? NFS is an Internet Standard, client/server protocol developed in 1984 by Sun Microsystems to support shared,…
What is email and how it works? Email, simply put, is electronic mail. Instead of paying for a stamp and putting a message in an…
How do I change the current directory sudo? Run sudo command within directory Starting interactive session. sudo -s <<< “cd dir ; command” or sudo…
How is runlevel current calculated? Linux Changing Run Levels Linux Find Out Current Run Level Command. Type the following command: $ who -r. Linux Change…
What is the procedure you follow to extend a LVM partition? How to Extend LVM Partition with lvextend command in Linux Step:1 Type ‘ df…
How do I complete DHCP configuration? Step 1 − Click on the warning icon and then click on “Complete DHCP Configuration”. Step 2 − Click…