Useful tips for everyday
How do I add text between two lines? Add a line between text columns Right-click the text box, click Format Text Box, and then click…
What does crash mean in last command? Last prints crash as logout time when there is no logout entry in the wtmp database for an…
How do I Enable boot Logging? How to Enable Boot Logging in Windows Press Win+R to summon the Run dialog box. Type msconfig and press…
How do I fix my Bluetooth adapter not working? If you encounter issues pairing with a Bluetooth device, another device should be tested (if possible).…
What is ConsoleKit? ConsoleKit is a framework for defining and tracking users, login sessions, and seats. ConsoleKit is currently not actively maintained. The focus has…
How do you split in shell? The following arithmetic operators are supported by Bourne Shell….Unix / Linux – Shell Arithmetic Operators Example. Operator Description Example…
How to remove newlines at the beginning of a string? Figure 4: Remove ONLY LEADING Newlines. The blank lines at the beginning where removed, but…
How do you pass a header in curl? To add a header to the Curl request, you need to use the -H command-line option and…
What is an advantage of continuous data protection? The benefits of continuous data protection PROS CONS Virtually no data loss Can be single point of…
How do you find tty? To find out which tty’s are attached to which processes use the “ps -a” command at the shell prompt (command…