Useful tips for everyday
What is the command to check Internet stability? How to check internet stability using CMD Search CMD on the Start Menu and open that program.…
Which command is used to copy and their directory? cp stands for copy. This command is used to copy files or group of files or…
How to compare strings in Bash shell script? First let us understand the different comparison operator available for sting comparison in bash and shell script.…
How do I print the LayOut of a PDF? Follow these steps to export your LayOut document as a PDF file: Choose File, Export, PDF.…
What do characters do I need to escape when using SED? \\ followed by a digit has a special meaning. \\ followed by a letter…
How to list installed packages sorted by installation date? This can be helpful while you want to get the rpm packages update history such as…
How do I close a port on CentOS? To close an open port: Log in to the server console. Execute the following command, replacing the…
How do you fix GREY screen with cursor? While in the grey screen please try combination keys to access Settings or Task Manager. Settings= Windows…
How do you exit a Python script from command line? ctrl+c stops any process currently running. Use quit() to exit the console. @3novak, Python has…
How do I remove characters from a specific character in Excel? Removing Text after a Specific Character Select the range of cells you want to…