Useful tips for everyday
How do I find process ID and kill it? How to kill a process in Linux Step 1: Find the process ID (PID) of the…
How do I add contacts to LAN Messenger? To add a contact in Windows Messenger, click on Tools, Add a Contact, or use the Add…
How to exit chroot-ArchWiki-Arch Linux? To exit the chroot simply use: To run a command from the chroot, and exit again append the command to…
How does Linux process memory usage? There are various commands to check process memory usage in Linux: Free. This command shows the amount of memory…
How do I exchange my SSH key? Run the ssh-keygen command to generate a SSH key. Just press enter when it asks for the file,…
How do you round off in awk? According to the GNU awk manual, The way printf and sprintf() (see Printf) perform rounding often depends upon…
How can I restrict the normal user to run only limited set of commands? How can I restrict the normal user to run only limited…
How to run a command every x seconds? In scripts, you can use it to tell your script to run command 1, wait for 10…
How do I customize Apache logs? RECOMMENDED FOR YOU Step 2: Tell Apache to use the new format by referencing it in a CustomLog directive.…
Why is my mouse not working to highlight text? If you are unable to select and highlight text, then there could be some issues with…